CVE-2022-46881

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. The fix was included in the original release of Firefox 106...

Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...

Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...

Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...

Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...

Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...

CVE-2022-45421

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Firefox 106 and Firefox ESR 102.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...

CVE-2022-42931

Logins saved by Firefox should be managed by the Password Manager component which uses encryption to save files on-disk. Instead, the username not password was saved by the Form Manager to an unencrypted file on disk. This vulnerability affects Firefox 106...

CVE-2022-42927

A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via performance.getEntries. This vulnerability affects Firefox 106, Firefox ESR 102.4, and Thunderbird 102.4...

CVE-2022-42930

If two Workers were simultaneously initializing their CacheStorage, a data race could have occurred in the ThirdPartyUtil component. This vulnerability affects Firefox 106...

UBUNTU-CVE-2022-42928

Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 106, Firefox ESR 102.4, and Thunderbird 102.4...