Arch Linux Security Advisory ASA-201501-22 ========================================== Severity: Critical Date : 2015-01-23 CVE-ID : CVE-2015-0311 CVE-2015-0301 CVE-2015-0302 CVE-2015-0303 CVE-2015-0304 CVE-2015-0305 CVE-2015-0306 CVE-2015-0307 CVE-2015-0308 CVE-2015-0309 Package : flashplugin Type : multiple issues Remote : Yes Link : https://wiki.archlinux.org/index.php/CVE Summary ======= The package flashplugin before version 11.2.202.440-1 is vulnerable to multiple issues including remote code execution, denial of service, keylogging and memory leaks. Resolution ========== Upgrade to 11.2.202.440-1. # pacman -Syu "flashplugin>=11.2.202.440-1" The problems have been fixed upstream in version 11.2.202.440. Workaround ========== None. Description =========== - CVE-2015-0311 (remote code execution) Unspecified vulnerability allows remote attackers to execute arbitrary code via unknown vectors, as exploited in the wild in January 2015. - CVE-2015-0309 (remote code execution) Heap-based buffer overflow allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-0304. - CVE-2015-0308 (remote code execution) Use-after-free vulnerability allows attackers to execute arbitrary code via unspecified vectors. - CVE-2015-0307 (memory leaks, denial of service) A vulnerability allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read) via unspecified vectors. - CVE-2015-0306 (remote code execution, denial of service) A vulnerability allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-0303. - CVE-2015-0305 (remote code execution) A vulnerability allows attackers to execute arbitrary code by leveraging an unspecified "type confusion". - CVE-2015-0304 (remote code execution) Heap-based buffer overflow allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-0309. - CVE-2015-0303 (remote code execution, denial of service) A vulnerability allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-0306. - CVE-2015-0302 (keylogging) A vulnerability allows attackers to obtain sensitive keystroke information via unspecified vectors. - CVE-2015-0301 (file validation) The flashplugin does not properly validate files, which has unspecified impact and attack vectors. Impact ====== A remote attacker is able to perform remote code execution, keylogging, denial of service and resource consumption through memory leaks. References ========== https://helpx.adobe.com/security/products/flash-player/apsb15-01.html http://malware.dontneedcoffee.com/2015/01/unpatched-vulnerability-0day-in-fl... http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0311 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0309 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0308 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0307 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0306 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0305 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0304 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0303 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0302 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0301