[3.1] pcre: Information disclosure (CVE-2015-8382)
CVE-2015-8382: The match function in pcre_exec.c in PCRE before
8.37 mishandles the
/(?:((abcd))|(((?:(?:(?:(?:abc|(?:abcdef))))b)abcdefghi)abc)|((*ACCEPT)))/
pattern and related patterns involving (*ACCEPT), which allows remote
attackers to obtain sensitive information from process memory or cause a
denial of service
(partially initialized memory and application crash) via a crafted
regular expression, as demonstrated by a JavaScript RegExp object
encountered by Konqueror, aka ZDI-CAN-2547.
References:
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-8382
Patch:
http://vcs.pcre.org/pcre/code/trunk/pcre\_exec.c?r1=1502&r2=1510
(from redmine: issue id 5465, created on 2016-04-21, closed on 2016-05-10)
- Relations:
- parent #5464 (closed)
- Changesets:
- Revision ae07363b on 2016-05-09T12:14:30Z:
main/pcre: several fixes including CVEs
Fixes #5475
Fixes #5469
Fixes #5465
CVE-2016-1283
CVE-2016-3191
CVE-2015-8380
CVE-2015-8381
CVE-2015-8383
CVE-2015-8384
CVE-2015-8392
CVE-2015-8393
CVE-2015-8394
CVE-2015-8382