CVE-2015-8388

Published: Dec 2, 2015Updated: May 6, 2026 Sources: CVE List NVDCWE-119

7.5HIGH

NVD MITRE

Description

PCRE before 8.38 mishandles the /(?=di(?<=(?1))|(?=(.))))/ pattern and related patterns with an unmatched closing parenthesis, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAccess Vector

Network

AC:LAccess Complexity

Low

Au:NAuthentication

None

Impact

C:PConfidentiality

Partial

I:PIntegrity

Partial

A:PAvailability

Partial

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Weaknesses

CWE-119 CWE-185

Affected Products

oracle

commercial·USaka oracle corp.

linuxOn-prem

Databases / cache-message-queue

pcre

oss-projectaka pcre2, perl compatible regular expression library

perl compatible regular expression libraryLibraryLibrary

OSS Libraries / generic-library

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

View detailed technique mapping

References

http://www.openwall.com/lists/oss-security/2015/11/29/1

openwall.com

https://access.redhat.com/errata/RHSA-2016:1132

access.redhat.com

http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html

oracle.com

and 7 more references View all →

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