CVE-2021-46022

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-46022
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-46022.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-46022
Downstream
Published
2022-01-14T20:15:15Z
Modified
2025-10-15T04:33:32Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An Use-After-Free vulnerability in recmsetelem_destroy() at rec-mset.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash.

References

Affected packages

Git / github.com/gnu-mirror-unofficial/recutils

Affected ranges

Type
GIT
Repo
https://github.com/gnu-mirror-unofficial/recutils
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
34b75ed7ad492c8e38b669ebafe0176f1f9992d2

Database specific

vanir_signatures

[
    {
        "id": "CVE-2021-46022-ac781a3e",
        "signature_type": "Line",
        "digest": {
            "line_hashes": [
                "29644893424882325700865118353132252811",
                "329416259491914602351227822581003845240",
                "338385620638968373949041340582211446384",
                "137663640175312692916361425814139319546"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "src/rec-parser.c"
        },
        "deprecated": false,
        "signature_version": "v1",
        "source": "https://github.com/gnu-mirror-unofficial/recutils/commit/34b75ed7ad492c8e38b669ebafe0176f1f9992d2"
    }
]