CVE-2023-25751

Description

Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.

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Produits concernés

• Mozilla Firefox
• Mozilla Firefox ESR
• Mozilla Thunderbird

Scores CVSS

Références

• https://bugzilla.mozilla.org/show_bug.cgi?id=1814899 Issue TrackingPermissions RequiredVendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-09/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-10/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-11/ Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1814899 Issue TrackingPermissions RequiredVendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-09/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-10/ Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-11/ Vendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories