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CVE-2015-8390

nvd nist
Published: Dec 2, 2015Modified: May 6, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

Affected (5)

Pcre
1 product
Perl Compatible Regular Expression Library
Fedoraproject
1 product
Fedora
Php
1 product
Php
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Perl Compatible Regular Expression Library
Up to 8.37
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
Version 22
Configuration C
3 vulnerable
Vulnerable SoftwareAffected Versions
Php
Php
From 5.5.0 to 5.5.32
Php
From 5.6.0 to 5.6.18
Php
From 7.0.0 to 7.0.3

Related CWEs

CWE-908
Use of Uninitialized Resource
The product uses or accesses a resource that has not been initialized.

References (16)

Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Release NotesVendor Advisory
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Permissions RequiredThird Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.