vulnerability
Ubuntu: (CVE-2024-25189): libjwt vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Feb 8, 2024 | Jun 26, 2025 | Aug 18, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Feb 8, 2024
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
libjwt 1.15.3 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel.
Solution
no-fix-ubuntu-package
References
- CVE-2024-25189
- https://attackerkb.com/topics/CVE-2024-25189
- CWE-203
- URL-https://github.com/P3ngu1nW/CVE_Request/blob/main/benmcollins%3Alibjwt.md
- URL-https://github.com/benmcollins/libjwt/commit/a5d61ef4f1b383876e0a78534383f38159471fd6
- URL-https://github.com/benmcollins/libjwt/commit/f73bac57c5bece16ac24f1a70022aa34355fc1bf
- URL-https://www.cve.org/CVERecord?id=CVE-2024-25189
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