CVE-2024-29943

Summary

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.

Affected Software

Weaknesses

• Out-of-bounds access via Range Analysis bypass

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: total

CVE Program Container

Additional References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1886849
• https://www.mozilla.org/security/advisories/mfsa2024-15/
• http://www.openwall.com/lists/oss-security/2024/03/23/1

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1886849
• https://www.mozilla.org/security/advisories/mfsa2024-15/
• http://www.openwall.com/lists/oss-security/2024/03/23/1

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