CVE-2023-29531

An attacker could have caused an out of bounds memory access using WebGL APIs, leading to memory corruption and a potentially exploitable crash. *This bug only affects Firefox and Thunderbird for macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.

• CWE-787
• CWE-787

• https://bugzilla.mozilla.org/show_bug.cgi?id=1794292Permissions Required
• https://www.mozilla.org/security/advisories/mfsa2023-13/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-14/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-15/Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1794292Permissions Required
• https://www.mozilla.org/security/advisories/mfsa2023-13/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-14/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2023-15/Vendor Advisory

Published

Jun 19, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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