CVE-2024-0747

Published: Jan 23, 2024Modified: May 22, 2025

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Exploitability: 2.8 / Impact: 3.6

Source: NVD

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.

Affected (4)

Products: Mozilla: Firefox, Firefox Esr, Thunderbird · Debian: Debian Linux

3 products

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Before 122.0
Mozilla Firefox Esr	Before 115.7
Mozilla Thunderbird	Before 115.7

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 10.0

Related CWEs

CWE-693

Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

References (12)

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

Source: security@mozilla.org

Issue TrackingPermissions Required

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

Source: security@mozilla.org

Mailing ListThird Party Advisory

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

Source: security@mozilla.org

Mailing ListThird Party Advisory

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

Source: security@mozilla.org

Release NotesVendor Advisory

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

Source: security@mozilla.org

Release NotesVendor Advisory

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

Source: security@mozilla.org

Release NotesVendor Advisory

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