Vulnerabilities > Mozilla > Firefox ESR > High

DATE CVE VULNERABILITY TITLE RISK
2022-12-22 CVE-2022-42932 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3.
network
low complexity
mozilla CWE-787
8.8
2022-12-22 CVE-2022-45409 Use After Free vulnerability in Mozilla Firefox
The garbage collector could have been aborted in several states and zones and <code>GCRuntime::finishCollection</code> may not have been called, leading to a use-after-free and potentially exploitable crash.
network
low complexity
mozilla CWE-416
8.8
2022-12-22 CVE-2022-45412 Link Following vulnerability in Mozilla Firefox
When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer.
network
low complexity
mozilla CWE-59
8.8
2022-12-22 CVE-2022-45421 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4.
network
low complexity
mozilla CWE-787
8.8
2022-12-22 CVE-2022-46872 Unspecified vulnerability in Mozilla Firefox
An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages.<br>*This bug only affects Thunderbird for Linux.
network
low complexity
mozilla
8.6
2022-12-22 CVE-2022-46874 Unspecified vulnerability in Mozilla Firefox
A file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place.
network
low complexity
mozilla
8.8
2022-12-22 CVE-2022-46878 Out-of-bounds Write vulnerability in Mozilla Firefox
Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.5.
network
low complexity
mozilla CWE-787
8.8
2022-12-22 CVE-2022-46881 Out-of-bounds Write vulnerability in Mozilla Firefox
An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. *Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue.
network
low complexity
mozilla CWE-787
8.8
2021-12-08 CVE-2021-38504 Use After Free vulnerability in multiple products
When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-free could have resulted, leading to memory corruption and a potentially exploitable crash.
network
low complexity
mozilla debian CWE-416
8.8
2021-12-08 CVE-2021-38510 Unspecified vulnerability in Mozilla Firefox
The executable file warning was not presented when downloading .inetloc files, which, due to a flaw in Mac OS, can run commands on a user's computer.*Note: This issue only affected Mac OS operating systems.
network
low complexity
mozilla
8.8