CVE-2024-29943

Description

An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1.

References

https://securityaffairs.com/169590/security/mozilla-firefox-actively-exploited-flaw.html

https://www.bleepingcomputer.com/news/security/mozilla-fixes-firefox-zero-day-actively-exploited-in-attacks/

https://www.bleepingcomputer.com/news/security/mozilla-fixes-two-firefox-zero-day-bugs-exploited-at-pwn2own/

https://www.mozilla.org/security/advisories/mfsa2024-15/

https://bugzilla.mozilla.org/show_bug.cgi?id=1886849

http://www.openwall.com/lists/oss-security/2024/03/23/1

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3