CVE-2021-23981 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	High
Remote	Yes
Type	Arbitrary code execution
Description	A security issue was found in Firefox before version 87 and Thunderbird before version 78.9. A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack it, resulting in memory corruption and a potentially exploitable information leak or crash.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1729	thunderbird	78.8.1-1	78.9.0-1	High	Fixed
AVG-1728	firefox	86.0.1-1	87.0-1	High	Fixed

References
https://www.mozilla.org/en-US/security/advisories/mfsa2021-10/#CVE-2021-23981 https://www.mozilla.org/en-US/security/advisories/mfsa2021-12/#CVE-2021-23981 https://bugzilla.mozilla.org/show_bug.cgi?id=1692832

References

https://www.mozilla.org/en-US/security/advisories/mfsa2021-10/#CVE-2021-23981
https://www.mozilla.org/en-US/security/advisories/mfsa2021-12/#CVE-2021-23981
https://bugzilla.mozilla.org/show_bug.cgi?id=1692832