ghsa-w4p3-383r-c3gc
Vulnerability from github
Published
2022-05-17 02:37
Modified
2022-08-17 00:00
Severity ?
Details
PCRE before 8.38 mishandles the /(?:|a|){100}x/ pattern and related patterns, which allows remote attackers to cause a denial of service (infinite recursion) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
{ "affected": [], "aliases": [ "CVE-2015-8389" ], "database_specific": { "cwe_ids": [ "CWE-119" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2015-12-02T01:59:00Z", "severity": "HIGH" }, "details": "PCRE before 8.38 mishandles the /(?:|a|){100}x/ pattern and related patterns, which allows remote attackers to cause a denial of service (infinite recursion) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.", "id": "GHSA-w4p3-383r-c3gc", "modified": "2022-08-17T00:00:32Z", "published": "2022-05-17T02:37:57Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8389" }, { "type": "WEB", "url": "https://bto.bluecoat.com/security-advisory/sa128" }, { "type": "WEB", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/201607-02" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20230216-0002" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174931.html" }, { "type": "WEB", "url": "http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2015/11/29/1" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/82990" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.