CVE-2021-29967

Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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. This vulnerability affects Thunderbird 78.11,...

Mozilla: Memory safety bugs fixed in Firefox 89 and Firefox ESR 78.11

Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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. This vulnerability affects Thunderbird 78.11,...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.11.0. Security Fixes: Mozilla: Memory safety bugs fixed in Firefox 89 and Firefox ESR 78.11 CVE-2021-29967 Mozilla: Thunderbird stored OpenPGP secret keys without master password protecti...

Vulnerabilities fixed in Mozilla Thunderbird

Mozilla has fixed vulnerabilities in Thunderbird. A remote malicious party could potentially exploit the vulnerabilities to cause a denial-of-service or execute arbitrary code execute with the application's permissions. Mozilla has released updates to fix the vulnerabilities in Thunderbird 78.11...

Mozilla Thunderbird < 78.11

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 78.11. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-26 advisory. - Mozilla developers Gabriele Svelto, Anny Gakhokidze, Alexandru Michis, Christian Holler reported memory...

Security Vulnerabilities fixed in Thunderbird 78.11 — Mozilla

A locally-installed hostile program could send WMCOPYDATA messages that Thunderbird would processing incorrectly, leading to an out-of-bounds read. This bug only affects Thunderbird on Windows. Other operating systems are unaffected. Mozilla developers Gabriele Svelto, Anny Gakhokidze, Alexandru...

Mozilla: Memory safety bugs fixed in Firefox 89 and Firefox ESR 78.11

Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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. This vulnerability affects Thunderbird 78.11,...

CVE-2021-29967

Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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. This vulnerability affects Thunderbird 78.11,...

Mozilla Firefox ESR < 78.11

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 78.11. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-24 advisory. - Mozilla developers Gabriele Svelto, Anny Gakhokidze, Alexandru Michis, Christian Holler reported memory...

Security Vulnerabilities fixed in Firefox ESR 78.11 — Mozilla

A locally-installed hostile program could send WMCOPYDATA messages that Firefox would processing incorrectly, leading to an out-of-bounds read. This bug only affects Firefox on Windows. Other operating systems are unaffected. Mozilla developers Gabriele Svelto, Anny Gakhokidze, Alexandru Michis,...