Description
Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class", as demonstrated via an invalid character after a [[ sequence.
Published: 2007-12-03
Score: 4.3 Medium
EPSS: 1.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2006-7202 Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to cause a denial of service (error or crash) via a regular expression that involves a "malformed POSIX character class", as demonstrated via an invalid character after a [[ sequence.
History

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Subscriptions

Perl Pcre
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-07T20:57:40.974Z

Reserved: 2007-11-13T00:00:00.000Z

Link: CVE-2006-7225

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-12-03T20:46:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2006-7225

cve-icon Redhat

Severity : Important

Publid Date: 2007-11-13T00:00:00Z

Links: CVE-2006-7225 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses