Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package firefox (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL9-FIREFOX-11470513
- published5 Aug 2025
- disclosed20 Feb 2024
Introduced: 20 Feb 2024
CVE-2024-1546 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by RHEL.
When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
References
- https://access.redhat.com/security/cve/CVE-2024-1546
- https://bugzilla.mozilla.org/show_bug.cgi?id=1843752
- https://lists.debian.org/debian-lts-announce/2024/03/msg00000.html
- https://lists.debian.org/debian-lts-announce/2024/03/msg00001.html
- https://www.mozilla.org/security/advisories/mfsa2024-05/
- https://www.mozilla.org/security/advisories/mfsa2024-06/
- https://www.mozilla.org/security/advisories/mfsa2024-07/