CVE-2024-0743

Summary

An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.

Affected Software

Weaknesses

• Crash in NSS TLS method

ADP Enrichment

CVE Program Container

Additional References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1867408
• https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html
• https://www.mozilla.org/security/advisories/mfsa2024-01/
• https://www.mozilla.org/security/advisories/mfsa2024-13/
• https://www.mozilla.org/security/advisories/mfsa2024-14/
• https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html
• https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html
• https://lists.debian.org/debian-lts-announce/2024/10/msg00028.html

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1867408
• https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html
• https://www.mozilla.org/security/advisories/mfsa2024-01/
• https://www.mozilla.org/security/advisories/mfsa2024-13/
• https://www.mozilla.org/security/advisories/mfsa2024-14/
• https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html
• https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html

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