- Arch-security - lists.archlinux.org

[arch-security] [ASA-201708-6] git: arbitrary command execution
by Remi Gacogne 14 Aug '17

14 Aug '17

Arch Linux Security Advisory ASA-201708-6 ========================================= Severity: Critical Date : 2017-08-12 CVE-ID : CVE-2017-1000117 Package : git Type : arbitrary command execution Remote : Yes Link : https://security.archlinux.org/AVG-377 Summary ======= The package git before version 2.14.1-1 is vulnerable to arbitrary command execution. Resolution ========== Upgrade to 2.14.1-1. # pacman -Syu "git>=2.14.1-1" The problem has been fixed upstream in version 2.14.1. Workaround ========== None. Description =========== A security issue has been found in git < 2.14.1. A malicious third- party can give a crafted "ssh://..." URL to an unsuspecting victim, and an attempt to visit the URL can result in any program that exists on the victim's machine being executed. Such a URL could be placed in the .gitmodules file of a malicious project, and an unsuspecting victim could be tricked into running "git clone --recurse-submodules" to trigger the vulnerability. Impact ====== A remote attacker can execute arbitrary command on the affected host by tricking a user into executing a git command. References ========== https://lkml.org/lkml/2017/8/10/757 https://security.archlinux.org/CVE-2017-1000117

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[arch-security] [ASA-201708-5] libsoup: arbitrary code execution
by Remi Gacogne 10 Aug '17

10 Aug '17

Arch Linux Security Advisory ASA-201708-5 ========================================= Severity: Critical Date : 2017-08-10 CVE-ID : CVE-2017-2885 Package : libsoup Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-376 Summary ======= The package libsoup before version 2.58.2-1 is vulnerable to arbitrary code execution. Resolution ========== Upgrade to 2.58.2-1. # pacman -Syu "libsoup>=2.58.2-1" The problem has been fixed upstream in version 2.58.2. Workaround ========== None. Description =========== A stack based buffer overflow has been found in libsoup <= 2.58.1. A specially crafted HTTP request with chunked encoding can cause a stack overflow resulting in remote code execution. Impact ====== A remote attacker can execute arbitrary code on the affected host via a crafted HTTP request. References ========== https://bugzilla.gnome.org/show_bug.cgi?id=785774 https://security.archlinux.org/CVE-2017-2885

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[arch-security] [ASA-201708-4] varnish: denial of service
by Remi Gacogne 10 Aug '17

10 Aug '17

Arch Linux Security Advisory ASA-201708-4 ========================================= Severity: High Date : 2017-08-10 CVE-ID : CVE-2017-12425 Package : varnish Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-374 Summary ======= The package varnish before version 5.1.3-1 is vulnerable to denial of service. Resolution ========== Upgrade to 5.1.3-1. # pacman -Syu "varnish>=5.1.3-1" The problem has been fixed upstream in version 5.1.3. Workaround ========== None. Description =========== A remote, non-authenticated denial of service has been found in varnish < 5.1.3. A wrong if statement in the varnishd source code can trigger an assert when processing invalid requests from the client. This causes the varnishd worker process to abort and restart, losing the cached contents in the process. Impact ====== A remote attacker can crash a varnishd server by sending a crafted HTTP request. References ========== https://varnish-cache.org/security/VSV00001.html#vsv00001 https://security.archlinux.org/CVE-2017-12425

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[arch-security] [ASA-201708-3] firefox: multiple issues
by Remi Gacogne 10 Aug '17

10 Aug '17

Arch Linux Security Advisory ASA-201708-3 ========================================= Severity: Critical Date : 2017-08-10 CVE-ID : CVE-2017-7753 CVE-2017-7779 CVE-2017-7780 CVE-2017-7781 CVE-2017-7783 CVE-2017-7784 CVE-2017-7785 CVE-2017-7786 CVE-2017-7787 CVE-2017-7788 CVE-2017-7789 CVE-2017-7791 CVE-2017-7792 CVE-2017-7794 CVE-2017-7797 CVE-2017-7798 CVE-2017-7799 CVE-2017-7800 CVE-2017-7801 CVE-2017-7802 CVE-2017-7803 CVE-2017-7806 CVE-2017-7807 CVE-2017-7808 CVE-2017-7809 Package : firefox Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-375 Summary ======= The package firefox before version 55.0-1 is vulnerable to multiple issues including arbitrary code execution, content spoofing, information disclosure, same-origin policy bypass, access restriction bypass, cross-site scripting, incorrect calculation, sandbox escape and denial of service. Resolution ========== Upgrade to 55.0-1. # pacman -Syu "firefox>=55.0-1" The problems have been fixed upstream in version 55.0. Workaround ========== None. Description =========== - CVE-2017-7753 (information disclosure) An out-of-bounds read has been found in Firefox < 55.0, when applying style rules to pseudo-elements, such as ::first-line, using cached style data. - CVE-2017-7779 (arbitrary code execution) Several memory safety bugs have been found in Firefox < 55.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. - CVE-2017-7780 (arbitrary code execution) Several memory safety bugs have been found in Firefox < 55.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. - CVE-2017-7781 (incorrect calculation) An elliptic curve point addition error has been found in Firefox < 55.0. An error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result POINT_AT_INFINITY when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an incorrect shared secret. - CVE-2017-7783 (denial of service) A denial of service has been found in Firefox < 55.0. If a long user name is used in a username/password combination in a site URL (such as http://UserName:Password@example.com) the resulting modal prompt will hang in a non-responsive state or crash, causing a denial of service. - CVE-2017-7784 (arbitrary code execution) A use-after-free issue has been found in Firefox < 55.0, when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. - CVE-2017-7785 (arbitrary code execution) A buffer overflow has been found in Firefox < 55.0, when manipulating Accessible Rich Internet Applications (ARIA) attributes within the DOM. This results in a potentially exploitable crash. - CVE-2017-7786 (arbitrary code execution) A buffer overflow has been found in Firefox < 55.0, when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. - CVE-2017-7787 (same-origin policy bypass) Same-origin policy protections can be bypassed in Firefox < 55.0, on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page and leading to information disclosure. - CVE-2017-7788 (access restriction bypass) A security issue has been found in Firefox < 55.0. When an iframe has a sandbox attribute and its content is specified using srcdoc, that content does not inherit the containing page's Content Security Policy (CSP) as it should unless the sandbox attribute included allow-same- origin. - CVE-2017-7789 (access restriction bypass) A security issue has been found in Firefox < 55.0. If a server sends two Strict-Transport-Security (STS) headers for a single connection, they will be rejected as invalid and HTTP Strict Transport Security (HSTS) will not be enabled for the connection. - CVE-2017-7791 (content spoofing) A content spoofing issue has been found in Firefox < 55.0. On pages containing an iframe, the data: protocol can be used to create a modal alert that will render over arbitrary domains following page navigation, spoofing of the origin of the modal alert from the iframe content. - CVE-2017-7792 (arbitrary code execution) A buffer overflow has been found in Firefox < 55.0, when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. - CVE-2017-7794 (sandbox escape) A security issue has been found in Firefox < 55.0. On Linux systems, if the content process is compromised, the sandbox broker will allow files to be truncated even though the sandbox explicitly only has read access to the local file system and no write permissions. - CVE-2017-7797 (access restriction bypass) A security issue has been found in Firefox <55.0. Response header name interning does not have same-origin protections and these headers are stored in a global registry. This allows stored header names to be available cross-origin. - CVE-2017-7798 (arbitrary code execution) A XUL injection has been found in Firefox < 55.0, in the style editor in devtools. The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. - CVE-2017-7799 (cross-site scripting) A security issue has been found in Firefox < 55.0. JavaScript in the about:webrtc page is not sanitized properly being being assigned to innerHTML. Data on this page is supplied by WebRTC usage and is not under third-party control, making this difficult to exploit, but the vulnerability could possibly be used for a cross-site scripting (XSS) attack. - CVE-2017-7800 (arbitrary code execution) A use-after-free issue has been found in Firefox < 55.0, in WebSockets, when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. - CVE-2017-7801 (arbitrary code execution) A use-after-free issue has been found in Firefox < 55.0, while re- computing layout for a marquee element during window resizing where the updated style object is freed while still in use. This results in a potentially exploitable crash. - CVE-2017-7802 (arbitrary code execution) A use-after-free vulnerability has been found in Firefox < 55.0, when manipulating the DOM during the resize event of an image element. If these elements have been freed due to a lack of strong references, a potentially exploitable crash may occur when the freed elements are accessed. - CVE-2017-7803 (access restriction bypass) A security issue has been found in Firefox < 55.0. When a page’s content security policy (CSP) header contains a sandbox directive, other directives are ignored. This results in the incorrect enforcement of CSP. - CVE-2017-7806 (arbitrary code execution) A use-after-free vulnerability has been found in Firefox < 55.0, when the layer manager is freed too early when rendering specific SVG content, resulting in a potentially exploitable crash. - CVE-2017-7807 (content spoofing) A domain hijacking flaw has been found in Firefox < 55.0. A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the domain. This has been addressed by requiring fallback files be inside the manifest directory. - CVE-2017-7808 (information disclosure) A CSP information leak has been found in Firefox < 55.0. A content security policy (CSP) frame-ancestors directive containing origins with paths allows for comparisons against those paths instead of the origin. This results in a cross-origin information leak of this path information. - CVE-2017-7809 (arbitrary code execution) A use-after-free issue has been found in Firefox < 55.0, when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This results in a potentially exploitable crash. Impact ====== A remote attacker can access sensitive information, bypass security restrictions, crash the browser or execute arbitrary code on the affected host. References ========== https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/ https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7753 https://bugzilla.mozilla.org/show_bug.cgi?id=1353312 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7779 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1354443%2C1368576%2C1366903… https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7780 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1353763%2C1353356%2C1370070… https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7781 https://bugzilla.mozilla.org/show_bug.cgi?id=1352039 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7783 https://bugzilla.mozilla.org/show_bug.cgi?id=1360842 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7784 https://bugzilla.mozilla.org/show_bug.cgi?id=1376087 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7785 https://bugzilla.mozilla.org/show_bug.cgi?id=1356985 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7786 https://bugzilla.mozilla.org/show_bug.cgi?id=1365189 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7787 https://bugzilla.mozilla.org/show_bug.cgi?id=1322896 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7788 https://bugzilla.mozilla.org/show_bug.cgi?id=1073952 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7789 https://bugzilla.mozilla.org/show_bug.cgi?id=1074642 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7791 https://bugzilla.mozilla.org/show_bug.cgi?id=1365875 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7792 https://bugzilla.mozilla.org/show_bug.cgi?id=1368652 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7794 https://bugzilla.mozilla.org/show_bug.cgi?id=1374281 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7797 https://bugzilla.mozilla.org/show_bug.cgi?id=1334776 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7798 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1371586%2C1372112 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7799 https://bugzilla.mozilla.org/show_bug.cgi?id=1372509 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7800 https://bugzilla.mozilla.org/show_bug.cgi?id=1374047 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7801 https://bugzilla.mozilla.org/show_bug.cgi?id=1371259 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7802 https://bugzilla.mozilla.org/show_bug.cgi?id=1378147 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7803 https://bugzilla.mozilla.org/show_bug.cgi?id=1377426 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7806 https://bugzilla.mozilla.org/show_bug.cgi?id=1378113 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7807 https://bugzilla.mozilla.org/show_bug.cgi?id=1376459 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7808 https://bugzilla.mozilla.org/show_bug.cgi?id=1367531 https://www.mozilla.org/en-US/security/advisories/mfsa2017-18/#CVE-2017-7809 https://bugzilla.mozilla.org/show_bug.cgi?id=1380284 https://security.archlinux.org/CVE-2017-7753 https://security.archlinux.org/CVE-2017-7779 https://security.archlinux.org/CVE-2017-7780 https://security.archlinux.org/CVE-2017-7781 https://security.archlinux.org/CVE-2017-7783 https://security.archlinux.org/CVE-2017-7784 https://security.archlinux.org/CVE-2017-7785 https://security.archlinux.org/CVE-2017-7786 https://security.archlinux.org/CVE-2017-7787 https://security.archlinux.org/CVE-2017-7788 https://security.archlinux.org/CVE-2017-7789 https://security.archlinux.org/CVE-2017-7791 https://security.archlinux.org/CVE-2017-7792 https://security.archlinux.org/CVE-2017-7794 https://security.archlinux.org/CVE-2017-7797 https://security.archlinux.org/CVE-2017-7798 https://security.archlinux.org/CVE-2017-7799 https://security.archlinux.org/CVE-2017-7800 https://security.archlinux.org/CVE-2017-7801 https://security.archlinux.org/CVE-2017-7802 https://security.archlinux.org/CVE-2017-7803 https://security.archlinux.org/CVE-2017-7806 https://security.archlinux.org/CVE-2017-7807 https://security.archlinux.org/CVE-2017-7808 https://security.archlinux.org/CVE-2017-7809

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[arch-security] [ASA-201708-2] flashplugin: multiple issues
by Remi Gacogne 10 Aug '17

10 Aug '17

Arch Linux Security Advisory ASA-201708-2 ========================================= Severity: Critical Date : 2017-08-10 CVE-ID : CVE-2017-3085 CVE-2017-3106 Package : flashplugin Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-373 Summary ======= The package flashplugin before version 26.0.0.151-1 is vulnerable to multiple issues including arbitrary code execution and information disclosure. Resolution ========== Upgrade to 26.0.0.151-1. # pacman -Syu "flashplugin>=26.0.0.151-1" The problems have been fixed upstream in version 26.0.0.151. Workaround ========== None. Description =========== - CVE-2017-3085 (information disclosure) An information disclosure flaw has been found in Adobe Flash player < 26.0.0.151. - CVE-2017-3106 (arbitrary code execution) A type confusion issue has been found in Adobe Flash player < 26.0.0.151, leading to remote code execution. Impact ====== A remote attacker might be able to access sensitive information or execute arbitrary code on the affected host. References ========== https://helpx.adobe.com/security/products/flash-player/apsb17-23.html https://security.archlinux.org/CVE-2017-3085 https://security.archlinux.org/CVE-2017-3106

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[arch-security] [ASA-201708-1] lib32-flashplugin: multiple issues
by Remi Gacogne 10 Aug '17

10 Aug '17

Arch Linux Security Advisory ASA-201708-1 ========================================= Severity: Critical Date : 2017-08-10 CVE-ID : CVE-2017-3085 CVE-2017-3106 Package : lib32-flashplugin Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-372 Summary ======= The package lib32-flashplugin before version 26.0.0.151-1 is vulnerable to multiple issues including arbitrary code execution and information disclosure. Resolution ========== Upgrade to 26.0.0.151-1. # pacman -Syu "lib32-flashplugin>=26.0.0.151-1" The problems have been fixed upstream in version 26.0.0.151. Workaround ========== None. Description =========== - CVE-2017-3085 (information disclosure) An information disclosure flaw has been found in Adobe Flash player < 26.0.0.151. - CVE-2017-3106 (arbitrary code execution) A type confusion issue has been found in Adobe Flash player < 26.0.0.151, leading to remote code execution. Impact ====== A remote attacker might be able to access sensitive information or execute arbitrary code on the affected host. References ========== https://helpx.adobe.com/security/products/flash-player/apsb17-23.html https://security.archlinux.org/CVE-2017-3085 https://security.archlinux.org/CVE-2017-3106

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[arch-security] [ASA-201707-30] cacti: cross-site scripting
by Remi Gacogne 28 Jul '17

28 Jul '17

Arch Linux Security Advisory ASA-201707-30 ========================================== Severity: Medium Date : 2017-07-27 CVE-ID : CVE-2017-11691 Package : cacti Type : cross-site scripting Remote : Yes Link : https://security.archlinux.org/AVG-365 Summary ======= The package cacti before version 1.1.14-1 is vulnerable to cross-site scripting. Resolution ========== Upgrade to 1.1.14-1. # pacman -Syu "cacti>=1.1.14-1" The problem has been fixed upstream in version 1.1.14. Workaround ========== None. Description =========== A cross-site scripting vulnerability has been found in Cacti <= 1.1.13, in the user profile management page (auth_profile.php), allowing inject arbitrary web script or HTML via specially crafted HTTP Referer headers. Impact ====== A remote authenticated attacker might be able to inject arbitrary web script or HTML via crafted Referer headers. References ========== http://seclists.org/oss-sec/2017/q3/217 https://github.com/Cacti/cacti/issues/867 https://github.com/Cacti/cacti/commit/104090aeead4aa433bf1f18cd6d52dcfeb712… https://security.archlinux.org/CVE-2017-11691

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[arch-security] [ASA-201707-29] chromium: multiple issues
by Remi Gacogne 28 Jul '17

28 Jul '17

Arch Linux Security Advisory ASA-201707-29 ========================================== Severity: Critical Date : 2017-07-27 CVE-ID : CVE-2017-5091 CVE-2017-5092 CVE-2017-5093 CVE-2017-5094 CVE-2017-5095 CVE-2017-5097 CVE-2017-5098 CVE-2017-5099 CVE-2017-5100 CVE-2017-5101 CVE-2017-5102 CVE-2017-5103 CVE-2017-5104 CVE-2017-5105 CVE-2017-5106 CVE-2017-5107 CVE-2017-5108 CVE-2017-5109 CVE-2017-5110 CVE-2017-7000 Package : chromium Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-363 Summary ======= The package chromium before version 60.0.3112.78-1 is vulnerable to multiple issues including arbitrary code execution, content spoofing and information disclosure. Resolution ========== Upgrade to 60.0.3112.78-1. # pacman -Syu "chromium>=60.0.3112.78-1" The problems have been fixed upstream in version 60.0.3112.78. Workaround ========== None. Description =========== - CVE-2017-5091 (arbitrary code execution) A use after free vulnerability has been found in the IndexedDB component of the Chromium browser < 60.0.3112.78. - CVE-2017-5092 (arbitrary code execution) A use after free vulnerability has been found in the PPAPI component of the Chromium browser < 60.0.3112.78. - CVE-2017-5093 (content spoofing) A UI spoofing vulnerability has been found in the Blink component of the Chromium browser < 60.0.3112.78. - CVE-2017-5094 (arbitrary code execution) A type confusion vulnerability has been found in the extensions component of the Chromium browser < 60.0.3112.78. - CVE-2017-5095 (arbitrary code execution) An out-of-bounds write vulnerability has been found in the PDFium component of the Chromium browser < 60.0.3112.78. - CVE-2017-5097 (information disclosure) An out-of-bounds read vulnerability has been found in the Skia component of the Chromium browser < 60.0.3112.78. - CVE-2017-5098 (arbitrary code execution) A use-after-free vulnerability has been found in the V8 component of the Chromium browser < 60.0.3112.78. - CVE-2017-5099 (arbitrary code execution) An out-of-bounds write vulnerability has been found in the PPAPI component of the Chromium browser < 60.0.3112.78. - CVE-2017-5100 (arbitrary code execution) A use-after-free vulnerability has been found in the Chrome Apps component of the Chromium browser < 60.0.3112.78. - CVE-2017-5101 (content spoofing) A URL spoofing vulnerability has been found in the Omnibox component of the Chromium browser < 60.0.3112.78. - CVE-2017-5102 (information disclosure) An uninitialized use vulnerability has been found in the Skia component of the Chromium browser < 60.0.3112.78. - CVE-2017-5103 (information disclosure) An uninitialized use vulnerability has been found in the Skia component of the Chromium browser < 60.0.3112.78. - CVE-2017-5104 (content spoofing) A UI spoofing vulnerability has been found in the Chromium browser < 60.0.3112.78. - CVE-2017-5105 (content spoofing) A URL spoofing vulnerability has been found in the Omnibox component of the Chromium browser < 60.0.3112.78. - CVE-2017-5106 (content spoofing) A URL spoofing vulnerability using Cyrillic letters has been found in the Omnibox component of the Chromium browser < 60.0.3112.78. - CVE-2017-5107 (information disclosure) An information leakage vulnerability has been found in the Chromium browser < 60.0.3112.78. By rendering a FeConvolveMatrix SVG filter over a target iframe and timing its execution an attacking page can extract pixel values from a cross-origin page being iframe'd. This also allows reading ones own origin for history sniffing. - CVE-2017-5108 (arbitrary code execution) A type confusion vulnerability has been found in the PDFium component of the Chromium browser < 60.0.3112.78. - CVE-2017-5109 (content spoofing) A UI spoofing vulnerability has been found in the Chromium browser < 60.0.3112.78. - CVE-2017-5110 (content spoofing) A UI spoofing vulnerability has been found in the payments dialog component of the Chromium browser < 60.0.3112.78. - CVE-2017-7000 (information disclosure) A pointer disclosure vulnerability has been found in SQLite, as used in the Chromium browser < 60.0.3112.78. Impact ====== A remote attacker can spoof the content displayed to the user, access sensitive information and execute arbitrary code on the affected host. References ========== https://chromereleases.googleblog.com/2017/07/stable-channel-update-for-des… https://crbug.com/728887 https://crbug.com/733549 https://crbug.com/550017 https://crbug.com/702946 https://crbug.com/732661 https://crbug.com/740789 https://crbug.com/740803 https://crbug.com/733548 https://crbug.com/718292 https://crbug.com/681740 https://crbug.com/727678 https://crbug.com/726199 https://crbug.com/729105 https://crbug.com/729979 https://crbug.com/714628 https://crbug.com/686253 https://crbug.com/695830 https://crbug.com/710400 https://crbug.com/717476 https://crbug.com/742407 https://security.archlinux.org/CVE-2017-5091 https://security.archlinux.org/CVE-2017-5092 https://security.archlinux.org/CVE-2017-5093 https://security.archlinux.org/CVE-2017-5094 https://security.archlinux.org/CVE-2017-5095 https://security.archlinux.org/CVE-2017-5097 https://security.archlinux.org/CVE-2017-5098 https://security.archlinux.org/CVE-2017-5099 https://security.archlinux.org/CVE-2017-5100 https://security.archlinux.org/CVE-2017-5101 https://security.archlinux.org/CVE-2017-5102 https://security.archlinux.org/CVE-2017-5103 https://security.archlinux.org/CVE-2017-5104 https://security.archlinux.org/CVE-2017-5105 https://security.archlinux.org/CVE-2017-5106 https://security.archlinux.org/CVE-2017-5107 https://security.archlinux.org/CVE-2017-5108 https://security.archlinux.org/CVE-2017-5109 https://security.archlinux.org/CVE-2017-5110 https://security.archlinux.org/CVE-2017-7000

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[arch-security] [ASA-201707-28] wireshark-cli: denial of service
by Remi Gacogne 27 Jul '17

27 Jul '17

Arch Linux Security Advisory ASA-201707-28 ========================================== Severity: Low Date : 2017-07-26 CVE-ID : CVE-2017-11406 CVE-2017-11407 CVE-2017-11408 CVE-2017-11410 CVE-2017-11411 Package : wireshark-cli Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-356 Summary ======= The package wireshark-cli before version 2.2.8-1 is vulnerable to denial of service. Resolution ========== Upgrade to 2.2.8-1. # pacman -Syu "wireshark-cli>=2.2.8-1" The problems have been fixed upstream in version 2.2.8. Workaround ========== None. Description =========== - CVE-2017-11406 (denial of service) A security issue has been found in the DOCSIS dissector of wireshark <= 2.2.7. A crafted packet could make wireshark go into an infinite loop, causing a denial of service. - CVE-2017-11407 (denial of service) A security issue has been found in the MQ dissector of wireshark <= 2.2.7. A crafted packet could make wireshark try to allocate a huge amount of memory, resulting in a denial of service. - CVE-2017-11408 (denial of service) A security issue has been found in the AMQP dissector of wireshark <= 2.2.7. A crafted packet could make wireshark overflow the stack by getting into a infinite recursion loop, causing a denial of service. - CVE-2017-11410 (denial of service) A security issue has been found in the WBXML dissector of wireshark <= 2.2.7. A crafted packet could make wireshark go into an infinite loop, causing a denial of service. This issue is the result of an incomplete fix for CVE-2017-7702. - CVE-2017-11411 (denial of service) A security issue has been found in the openSAFETY dissector of wireshark <= 2.2.7. A crafted packet could make wireshark allocate a huge amount of memory, causing a denial of service. This issue is the result of an incomplete fix for CVE-2017-9350. Impact ====== A remote attacker can cause a denial of service via a crafted network packet or a crafted PCAP file. References ========== https://www.wireshark.org/docs/relnotes/wireshark-2.2.8.html https://www.wireshark.org/security/wnpa-sec-2017-36.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13797 https://www.wireshark.org/security/wnpa-sec-2017-35.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13792 https://www.wireshark.org/security/wnpa-sec-2017-34.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13780 https://www.wireshark.org/security/wnpa-sec-2017-13.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13477 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13796 https://www.wireshark.org/security/wnpa-sec-2017-28.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13649 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13755 https://security.archlinux.org/CVE-2017-11406 https://security.archlinux.org/CVE-2017-11407 https://security.archlinux.org/CVE-2017-11408 https://security.archlinux.org/CVE-2017-11410 https://security.archlinux.org/CVE-2017-11411

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[arch-security] [ASA-201707-27] lib32-expat: denial of service
by Remi Gacogne 27 Jul '17

27 Jul '17

Arch Linux Security Advisory ASA-201707-27 ========================================== Severity: Medium Date : 2017-07-26 CVE-ID : CVE-2016-9063 CVE-2017-9233 Package : lib32-expat Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-305 Summary ======= The package lib32-expat before version 2.2.2-1 is vulnerable to denial of service. Resolution ========== Upgrade to 2.2.2-1. # pacman -Syu "lib32-expat>=2.2.2-1" The problems have been fixed upstream in version 2.2.2. Workaround ========== None. Description =========== - CVE-2016-9063 (denial of service) An integer overflow vulnerability has been discovered during the parsing of XML using the Expat library. - CVE-2017-9233 (denial of service) An external entity infinite loop issue has been found in Expat < 2.2.1, leading to a denial of service. Impact ====== An attacker can cause a denial of service in an application using lib32-expat by sending a crafted XML payload. References ========== https://www.mozilla.org/en-US/security/advisories/mfsa2016-89/#CVE-2016-9063 https://github.com/libexpat/libexpat/commit/d4f735b88d9932bd5039df2335eefdd… https://libexpat.github.io/doc/cve-2017-9233/ https://security.archlinux.org/CVE-2016-9063 https://security.archlinux.org/CVE-2017-9233

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