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LIN7-5278 : Security Advisory - pcre - CVE-2015-2327

Created: Dec 14, 2015    Updated: Sep 8, 2018
Resolved Date: Dec 24, 2015
Found In Version: 7.0.0.11
Fix Version: 7.0.0.12
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Userspace

Description

PCRE before 8.36 mishandles the /(((a\2)|(a*)\g<-1>))*/ pattern and related patterns with certain internal recursive back references, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-2327

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