A security issue has been found in Firefox before version 88 and Thunderbird before version 78.10. A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bounds write.
A security issue has been found in Firefox before version 88 and Thunderbird before version 78.10. A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bounds write.
https://www.mozilla.org/en-US/security/advisories/mfsa2021-16/#CVE-2021-23994 https://www.mozilla.org/en-US/security/advisories/mfsa2021-14/#CVE-2021-23994 https://bugzilla.mozilla.org/show_bug.cgi?id=1699077
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