When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1886108 | Issue Tracking |
| https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html | Mailing List |
| https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html | Mailing List |
| https://www.mozilla.org/security/advisories/mfsa2024-21/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2024-22/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2024-23/ | Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1886108 | Issue Tracking |
| https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html | Mailing List |
| https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html | Mailing List |
| https://www.mozilla.org/security/advisories/mfsa2024-21/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2024-22/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2024-23/ | Vendor Advisory |
Configurations
History
01 Apr 2025, 17:46
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
|
| First Time |
Mozilla firefox
Debian debian Linux Debian Mozilla Mozilla thunderbird |
|
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1886108 - Issue Tracking | |
| References | () https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html - Mailing List | |
| References | () https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html - Mailing List | |
| References | () https://www.mozilla.org/security/advisories/mfsa2024-21/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2024-22/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2024-23/ - Vendor Advisory |
Information
Published : 2024-05-14 18:15
Updated : 2025-04-01 17:46
NVD link : CVE-2024-4769
Mitre link : CVE-2024-4769
CVE.ORG link : CVE-2024-4769
JSON object : View
Products Affected
debian
- debian_linux
mozilla
- firefox
- thunderbird
CWE
CWE-351
Insufficient Type Distinction