CVE-2020-22886

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-22886
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22886.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-22886
Downstream
Published
2021-07-13T15:15:08Z
Modified
2025-10-13T10:06:51.789889Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Buffer overflow vulnerability in function jsG_markobject in jsgc.c in mujs before 1.0.8, allows remote attackers to cause a denial of service.

References

Affected packages

Git / github.com/ccxvii/mujs

Affected ranges

Type
GIT
Repo
https://github.com/ccxvii/mujs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6a9eedea88d4194407f8c0a578e4458f73b7364d

Affected versions

1.*

1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7

Database specific 

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "source": "https://github.com/ccxvii/mujs/commit/6a9eedea88d4194407f8c0a578e4458f73b7364d",
            "deprecated": false,
            "id": "CVE-2020-22886-8bda10eb",
            "signature_type": "Line",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "36188820412042184202914123028062882860",
                    "76184215087922537402989549619916677089",
                    "68106488057199759246319902032852141403",
                    "199717883801011208170941292429493870362"
                ]
            },
            "target": {
                "file": "jsdate.c"
            }
        }
    ]
}