Arch Linux Security Advisory ASA-202112-2 ========================================= Severity: High Date : 2021-12-03 CVE-ID : CVE-2021-38005 CVE-2021-38006 CVE-2021-38007 CVE-2021-38008 CVE-2021-38009 CVE-2021-38010 CVE-2021-38011 CVE-2021-38012 CVE-2021-38013 CVE-2021-38014 CVE-2021-38015 CVE-2021-38016 CVE-2021-38017 CVE-2021-38018 CVE-2021-38019 CVE-2021-38020 CVE-2021-38021 CVE-2021-38022 Package : opera Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-2563 Summary ======= The package opera before version 82.0.4227.23-1 is vulnerable to multiple issues including arbitrary code execution, access restriction bypass, content spoofing, information disclosure, same-origin policy bypass, sandbox escape and denial of service. Resolution ========== Upgrade to 82.0.4227.23-1. # pacman -Syu "opera>=82.0.4227.23-1" The problems have been fixed upstream in version 82.0.4227.23. Workaround ========== None. Description =========== - CVE-2021-38005 (arbitrary code execution) A use after free security issue has been found in the loader component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38006 (arbitrary code execution) A use after free security issue has been found in the storage foundation component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38007 (arbitrary code execution) A type confusion security issue has been found in the V8 component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38008 (arbitrary code execution) A use after free security issue has been found in the media component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38009 (arbitrary code execution) An inappropriate implementation security issue has been found in the cache component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38010 (arbitrary code execution) An inappropriate implementation security issue has been found in the service workers component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38011 (arbitrary code execution) A use after free security issue has been found in the storage foundation component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38012 (arbitrary code execution) A type confusion security issue has been found in the V8 component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38013 (arbitrary code execution) A heap buffer overflow security issue has been found in the fingerprint recognition component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38014 (arbitrary code execution) An out of bounds write security issue has been found in the Swiftshader component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38015 (arbitrary code execution) An inappropriate implementation security issue has been found in the input component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38016 (access restriction bypass) An insufficient policy enforcement security issue has been found in the background fetch component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38017 (sandbox escape) An insufficient policy enforcement security issue has been found in the iframe sandbox component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38018 (content spoofing) An inappropriate implementation security issue has been found in the navigation component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38019 (same-origin policy bypass) An insufficient policy enforcement security issue has been found in the CORS component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38020 (information disclosure) An insufficient policy enforcement security issue has been found in the contacts picker component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38021 (information disclosure) An inappropriate implementation security issue has been found in the referrer component of the Chromium browser engine before version 96.0.4664.45. - CVE-2021-38022 (denial of service) An inappropriate implementation security issue has been found in the WebAuthentication component of the Chromium browser engine before version 96.0.4664.45. Impact ====== A remote attacker could execute arbitrary code, spoof content, bypass security restrictions or crash the browser through crafted web content. References ========== https://blogs.opera.com/desktop/changelog-for-81/ https://blogs.opera.com/desktop/changelog-for-82/ https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desk... https://crbug.com/1241091 https://crbug.com/1240593 https://crbug.com/1254189 https://crbug.com/1263620 https://crbug.com/1260649 https://crbug.com/1264477 https://crbug.com/1268274 https://crbug.com/1262791 https://crbug.com/1242392 https://crbug.com/1248567 https://crbug.com/957553 https://crbug.com/1244289 https://crbug.com/1256822 https://crbug.com/1197889 https://crbug.com/1251179 https://crbug.com/1259694 https://crbug.com/1233375 https://crbug.com/1248862 https://security.archlinux.org/CVE-2021-38005 https://security.archlinux.org/CVE-2021-38006 https://security.archlinux.org/CVE-2021-38007 https://security.archlinux.org/CVE-2021-38008 https://security.archlinux.org/CVE-2021-38009 https://security.archlinux.org/CVE-2021-38010 https://security.archlinux.org/CVE-2021-38011 https://security.archlinux.org/CVE-2021-38012 https://security.archlinux.org/CVE-2021-38013 https://security.archlinux.org/CVE-2021-38014 https://security.archlinux.org/CVE-2021-38015 https://security.archlinux.org/CVE-2021-38016 https://security.archlinux.org/CVE-2021-38017 https://security.archlinux.org/CVE-2021-38018 https://security.archlinux.org/CVE-2021-38019 https://security.archlinux.org/CVE-2021-38020 https://security.archlinux.org/CVE-2021-38021 https://security.archlinux.org/CVE-2021-38022