Unscored severity · published Dec 2, 2015
CVE-2015-2328
PCRE before 8.36 mishandles the /((?(R)a|(?1)))+/ pattern and related patterns with certain recursion, which allows remote attackers to cause a denial of service (segmentation…
–
CVSS
5.2%
EPSS
No
On KEV
Description
PCRE before 8.36 mishandles the /((?(R)a|(?1)))+/ pattern and related patterns with certain recursion, 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.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.2% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Linux · Oracle
7 · source: NVD
PC
Pcre · Pcre
through 8.35 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-2328
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-2328
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2016-1025.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2016-2750.html
Exploit
http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup
www-01.ibm.com
http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886
Third Party Advisory
http://www.fortiguard.com/advisory/FG-VD-15-014/
Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/11/29/1
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