{"id":"CVE-2024-25714","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.)","modified":"2026-08-12T15:15:06.882487Z","published":"2024-02-11T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/25xxx/CVE-2024-25714.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/25xxx/CVE-2024-25714.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25714"},{"type":"FIX","url":"https://github.com/babelouest/rhonabwy/commit/f9fd9a1c77e48b514ebb3baf0360f87eef3d846e"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/babelouest/rhonabwy","events":[{"introduced":"0"},{"fixed":"f9fd9a1c77e48b514ebb3baf0360f87eef3d846e"}],"database_specific":{"cpe":"cpe:2.3:a:rhonabwy_project:rhonabwy:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.1.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v1.1.13","v1.1.12","v1.1.11","v1.1.10","v1.1.9","v1.1.8","v1.1.7","v1.1.6","v1.1.5","v1.1.4","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.0","v0.9.9999","v0.9.999","v0.9.99","v0.9.13","v0.9.12","v0.9.11","v0.9.10","v0.9.9","v0.9.8","v0.9.7","v0.9.6","v0.9.5","v0.9.4","v0.9.3","v0.9.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-25714.json","vanir_signatures_modified":"2026-08-12T15:15:06Z","vanir_signatures":[{"target":{"file":"src/jws.c"},"deprecated":false,"digest":{"line_hashes":["25678724314584167124922264578611273783","302340085744516423769864362718533950541","72862635192435118447099462657051295522","66675507800103435278274018038663932903"],"threshold":0.9},"id":"CVE-2024-25714-23ffd6fe","signature_type":"Line","signature_version":"v1","source":"https://github.com/babelouest/rhonabwy/commit/f9fd9a1c77e48b514ebb3baf0360f87eef3d846e"},{"digest":{"function_hash":"148100475367004168817421199024207297199","length":317},"id":"CVE-2024-25714-cad07773","signature_type":"Function","signature_version":"v1","source":"https://github.com/babelouest/rhonabwy/commit/f9fd9a1c77e48b514ebb3baf0360f87eef3d846e","target":{"file":"src/jws.c","function":"r_jws_verify_sig_hmac"},"deprecated":false}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}