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redhatRedHatRHSA-2024:1905
HistoryApr 18, 2024 - 9:05 a.m.

(RHSA-2024:1905) Important: firefox security update

2024-04-1809:05:13
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8
mozilla
firefox
security update
version 115.10.0 esr
cve-2024-3852
cve-2024-3854
cve-2024-3857
cve-2024-2609
cve-2024-3859
cve-2024-3861
cve-2024-3864
memory safety

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.3%

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 115.10.0 ESR.

Security Fix(es):

  • GetBoundName in the JIT returned the wrong object (CVE-2024-3852)

  • Out-of-bounds-read after mis-optimized switch statement (CVE-2024-3854)

  • Incorrect JITting of arguments led to use-after-free during garbage collection (CVE-2024-3857)

  • Permission prompt input delay could expire when not in focus (CVE-2024-2609)

  • Integer-overflow led to out-of-bounds-read in the OpenType sanitizer (CVE-2024-3859)

  • Potential use-after-free due to AlignedBuffer self-move (CVE-2024-3861)

  • Memory safety bug fixed in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10 (CVE-2024-3864)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.