CVE-2024-25714

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-25714
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-25714.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-25714
Downstream
Published
2024-02-11T03:15:09.393Z
Modified
2025-11-20T12:25:53.155176Z
Severity
  • 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
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

Git / github.com/babelouest/rhonabwy

Affected ranges

Type
GIT
Repo
https://github.com/babelouest/rhonabwy
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f9fd9a1c77e48b514ebb3baf0360f87eef3d846e

Affected versions

v0.*

v0.9.10
v0.9.11
v0.9.12
v0.9.13
v0.9.2
v0.9.3
v0.9.4
v0.9.5
v0.9.6
v0.9.7
v0.9.8
v0.9.9
v0.9.99
v0.9.999
v0.9.9999

v1.*

v1.0.0
v1.1.0
v1.1.1
v1.1.10
v1.1.11
v1.1.12
v1.1.13
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.1.9

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/babelouest/rhonabwy/commit/f9fd9a1c77e48b514ebb3baf0360f87eef3d846e",
        "signature_type": "Line",
        "target": {
            "file": "src/jws.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2024-25714-23ffd6fe",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "25678724314584167124922264578611273783",
                "302340085744516423769864362718533950541",
                "72862635192435118447099462657051295522",
                "66675507800103435278274018038663932903"
            ]
        }
    },
    {
        "source": "https://github.com/babelouest/rhonabwy/commit/f9fd9a1c77e48b514ebb3baf0360f87eef3d846e",
        "signature_type": "Function",
        "target": {
            "function": "r_jws_verify_sig_hmac",
            "file": "src/jws.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "id": "CVE-2024-25714-cad07773",
        "digest": {
            "length": 317.0,
            "function_hash": "148100475367004168817421199024207297199"
        }
    }
]