CVE-2024-10463

Video frames could have been leaked between origins in some situations. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.

Score

CVSS 3.1 7.5 High

Status

Modified - security@mozilla.org

Published

2024-10-29

Last modified

2025-11-03

Weaknesses

CWE-203

Affected products

• Firefox (Mozilla)
• Firefox Esr (Mozilla)
• Thunderbird (Mozilla)

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1920800
• https://www.mozilla.org/security/advisories/mfsa2024-55/
• https://www.mozilla.org/security/advisories/mfsa2024-56/
• https://www.mozilla.org/security/advisories/mfsa2024-57/
• https://www.mozilla.org/security/advisories/mfsa2024-58/
• https://www.mozilla.org/security/advisories/mfsa2024-59/
• https://lists.debian.org/debian-lts-announce/2024/10/msg00034.html
• https://lists.debian.org/debian-lts-announce/2024/11/msg00001.html