GHSA-R822-PWXW-5QC9
Vulnerability from github – Published: 2022-05-01 18:39 – Updated: 2025-04-09 03:50
VLAI?
Details
Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (memory consumption) via a crafted "complex" regular expression with doubly-nested states.
{
"affected": [],
"aliases": [
"CVE-2007-6067"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2008-01-09T21:46:00Z",
"severity": "MODERATE"
},
"details": "Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (memory consumption) via a crafted \"complex\" regular expression with doubly-nested states.",
"id": "GHSA-r822-pwxw-5qc9",
"modified": "2025-04-09T03:50:08Z",
"published": "2022-05-01T18:39:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2007-6067"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/39498"
},
{
"type": "WEB",
"url": "https://issues.rpath.com/browse/RPL-1768"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10235"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/568-1"
},
{
"type": "WEB",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00397.html"
},
{
"type": "WEB",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00469.html"
},
{
"type": "WEB",
"url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154"
},
{
"type": "WEB",
"url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00000.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0122.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28359"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28376"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28437"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28438"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28454"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28455"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28464"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28477"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28479"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28679"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/28698"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/29638"
},
{
"type": "WEB",
"url": "http://security.gentoo.org/glsa/glsa-200801-15.xml"
},
{
"type": "WEB",
"url": "http://securitytracker.com/id?1019157"
},
{
"type": "WEB",
"url": "http://sourceforge.net/project/shownotes.php?release_id=565440\u0026group_id=10894"
},
{
"type": "WEB",
"url": "http://sourceforge.net/tracker/index.php?func=detail\u0026aid=1810264\u0026group_id=10894\u0026atid=110894"
},
{
"type": "WEB",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-103197-1"
},
{
"type": "WEB",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-200559-1"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2008/dsa-1460"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2008/dsa-1463"
},
{
"type": "WEB",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:004"
},
{
"type": "WEB",
"url": "http://www.postgresql.org/about/news.905"
},
{
"type": "WEB",
"url": "http://www.redhat.com/support/errata/RHSA-2008-0038.html"
},
{
"type": "WEB",
"url": "http://www.redhat.com/support/errata/RHSA-2008-0040.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/485864/100/0/threaded"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/486407/100/0/threaded"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/27163"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2008/0061"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2008/0109"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2008/1071/references"
}
],
"schema_version": "1.4.0",
"severity": []
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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