CVE-2021-29945 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	Medium
Remote	Yes
Type	Denial of service
Description	A security issue has been found in Firefox before version 88 and Thunderbird before version 78.10. The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. Note: This issue only affected x86-32 platforms. Other platforms are unaffected.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1837	thunderbird	78.9.1-3		Medium	Not affected
AVG-1835	firefox	87.0-2		Medium	Not affected

References
https://www.mozilla.org/en-US/security/advisories/mfsa2021-16/#CVE-2021-29945 https://www.mozilla.org/en-US/security/advisories/mfsa2021-14/#CVE-2021-29945 https://bugzilla.mozilla.org/show_bug.cgi?id=1700690

References

https://www.mozilla.org/en-US/security/advisories/mfsa2021-16/#CVE-2021-29945
https://www.mozilla.org/en-US/security/advisories/mfsa2021-14/#CVE-2021-29945
https://bugzilla.mozilla.org/show_bug.cgi?id=1700690