![]() Solution Upgrade to Mozilla Firefox ESR version 102.6 or later. (CVE-2022-46878) Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. (CVE-2022-46882) - Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107 and Firefox ESR 102.5. In terms of Firefox releases, ESR is the more conservative choice, which is why most enterprises prefer it. (CVE-2022-46875) - A use-after-free in WebGL extensions could have led to a potentially exploitable crash. Note: This issue only affected Mac OS operating systems. Package: firefox-esr (91.13.0esr-1deb11u1 and others) Debian Resources: Mozilla Firefox web browser - Extended Support Release (ESR) Firefox ESR is a powerful, extensible web browser with support for modern web application technologies. ftploc files, which can run commands on a user's computer. (CVE-2022-46874) - The executable file warning was not presented when downloading. This could potentially led to user confusion and the execution of malicious code. (CVE-2022-46881) - A file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place. ![]() (CVE-2022-46872) - An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. (CVE-2022-46880) - An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages. A missing check related to tex units could have led to a use-after-free and potentially exploitable crash. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-52 advisory. Description The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 102.6. As a consequence, Firefox 60.1 ESR on IBM Z and POWER architectures fails to start with a segmentation fault error message. Synopsis A web browser installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities. JavaScript engine in the Firefox 60.1 Extended Support Release (ESR) browser was changed.
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