CVE-2015-3210

Published: Dec 13, 2016Updated: May 6, 2026 Sources: CVE List NVDCWE-787

9.8CRITICAL

NVD MITRE

Description

Heap-based buffer overflow in PCRE 8.34 through 8.37 and PCRE2 10.10 allows remote attackers to execute arbitrary code via a crafted regular expression, as demonstrated by /^(?P=B)((?P=B)(?J:(?P<B>c)(?P<B>a(?P=B)))>WGXCREDITS)/, a different vulnerability than CVE-2015-8384.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-787

Affected Products

pcre

oss-projectaka perl compatible regular expression library, pcre2

pcre2LibraryLibrary

OSS Libraries / generic-library

pcreLibraryLibrary

OSS Libraries / generic-library

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

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

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

access.redhat.com

http://www.securityfocus.com/bid/74934

securityfocus.com

http://rhn.redhat.com/errata/RHSA-2016-2750.html

rhn.redhat.com

and 3 more references View all →

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