CVE-2015-8382 (retired)

Priority
Description
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.
Notes
 tyhicks> Issue affects PCRE3 only
 tyhicks> Marking 'low' since it requires PCRE to operate on untrusted regular
  expressions which is not very likely
 mdeslaur>
 mdeslaur> 794589-information-disclosure.patch in jessie
Package
Source: pcre2 (LP Ubuntu Debian)
Upstream:not-affected
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected
Package
Source: pcre3 (LP Ubuntu Debian)
Upstream:released (2:8.35-7.2)
Ubuntu 12.04 ESM (Precise Pangolin):released (8.12-4ubuntu0.2)
Ubuntu 14.04 LTS (Trusty Tahr):released (1:8.31-2ubuntu2.2)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (2:8.38-3)
Patches:
Upstream:http://vcs.pcre.org/pcre?view=revision&revision=1510
More Information

Updated: 2019-03-26 12:17:19 UTC (commit ccdecfcf0fead22bd291e5f4ea745a46872dcb15)