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Oracle Solaris 11: CVE-2016-1283: Vulnerability in PCRE, PHP

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Oracle Solaris 11: CVE-2016-1283: Vulnerability in PCRE, PHP

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
01/02/2016
Created
07/25/2018
Added
05/29/2017
Modified
02/01/2022

Description

The pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles the /((?:F?+(?:^(?(R)a+\"){99}-))(?J)(?'R'(?'R'<((?'RR'(?'R'\){97)?J)?J)(?'R'(?'R'\){99|(:(?|(?'R')(\k'R')|((?'R')))H'R'R)(H'R))))))/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

Solution(s)

  • oracle-solaris-11-3-upgrade-library-pcre-8-38-0-175-3-7-0-1-0
  • oracle-solaris-11-3-upgrade-web-php-56-5-6-34-0-175-3-31-0-2-0
  • oracle-solaris-11-3-upgrade-web-php-71-7-1-15-0-175-3-31-0-2-0

References

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