rhonabwy: In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp function that is vulnerable to side-channel att...
CVE-2024-25714 is fixed in rhonabwy on 1 platform by DEBIAN-CVE-2024-25714 (version 1.1.13-2), released February 11, 2024. It is not reported as exploited. Patch Radar priority: Urgent.
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.)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| rhonabwy · Debian 13.5 (trixie) | 1.1.13-2 | DEBIAN-CVE-2024-25714 | Feb 11, 2024 |
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