UBUNTU-CVE-2024-25714
- Source
- https://ubuntu.com/security/CVE-2024-25714
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-25714.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-25714
- Upstream
- Published
- 2024-02-11T03:15:00Z
- Modified
- 2025-07-14T06:35:45.877021Z
- Severity
-
- 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- - medium
- Summary
- [none]
- Details
-
In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp function that is vulnerable to side-channel attacks, because it stops the comparison when the first difference is spotted in the two signatures. (The fix uses gnutls_memcmp, which has constant-time execution.)
- References
Affected packages
Ubuntu:22.04:LTS / rhonabwy
Package
- Name
- rhonabwy
- Purl
- pkg:deb/ubuntu/rhonabwy@1.1.2-1?arch=source&distro=jammy
Ubuntu:24.04:LTS / rhonabwy
Package
- Name
- rhonabwy
- Purl
- pkg:deb/ubuntu/rhonabwy@1.1.13-2.1build3?arch=source&distro=noble