CVE-2024-0747

Description

When a parent page loaded a child in an iframe with `unsafe-inline`, the parent Content Security Policy could have overridden the child Content Security Policy. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

References

https://www.mozilla.org/security/advisories/mfsa2024-04/

https://www.mozilla.org/security/advisories/mfsa2024-04/

https://www.mozilla.org/security/advisories/mfsa2024-02/

https://www.mozilla.org/security/advisories/mfsa2024-02/

https://www.mozilla.org/security/advisories/mfsa2024-01/

https://www.mozilla.org/security/advisories/mfsa2024-01/

https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html

https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html

https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html

https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html

https://bugzilla.mozilla.org/show_bug.cgi?id=1764343

https://bugzilla.mozilla.org/show_bug.cgi?id=1764343

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3