CVE-2015-3210

HIGH

Description

Heap-based buffer overflow in PCRE 8.34 through 8.37 and PCRE2 10.10 allows remote attackers to execute arbitrary code via a crafted regular expression, as demonstrated by /^(?P=B)((?P=B)(?J:(?P<B>c)(?P<B>a(?P=B)))>WGXCREDITS)/, a different vulnerability than CVE-2015-8384.

References

http://rhn.redhat.com/errata/RHSA-2016-2750.html

http://www.openwall.com/lists/oss-security/2015/06/01/7

http://www.openwall.com/lists/oss-security/2015/12/02/11

http://www.securityfocus.com/bid/74934

https://access.redhat.com/errata/RHSA-2016:1132

https://bugs.exim.org/show_bug.cgi?id=1636

Details

Source: MITRE

Published: 2016-12-13

Updated: 2018-01-05

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Tenable Plugins

View all (12 total)

IDNameProductFamilySeverity
95915SUSE SLED12 / SLES12 Security Update : pcre (SUSE-SU-2016:3161-1)NessusSuSE Local Security Checks
high
95754openSUSE Security Update : pcre (openSUSE-2016-1448)NessusSuSE Local Security Checks
high
95534SUSE SLED12 / SLES12 Security Update : pcre (SUSE-SU-2016:2971-1)NessusSuSE Local Security Checks
high
94906openSUSE Security Update : pcre (openSUSE-2016-1303)NessusSuSE Local Security Checks
high
90306Ubuntu 12.04 LTS / 14.04 LTS / 15.10 : pcre3 vulnerabilities (USN-2943-1)NessusUbuntu Local Security Checks
high
89647Fedora 23 : mingw-pcre-8.38-1.fc23 (2016-fd1199dbe2)NessusFedora Local Security Checks
high
89641Fedora 22 : mingw-pcre-8.38-1.fc22 (2016-f59a8ff5d0)NessusFedora Local Security Checks
high
87055Slackware 14.1 / current : pcre (SSA:2015-328-01)NessusSlackware Local Security Checks
high
85122Ubuntu 12.04 LTS / 14.04 LTS / 15.04 : pcre3 vulnerabilities (USN-2694-1)NessusUbuntu Local Security Checks
high
84843Fedora 21 : pcre-8.35-12.fc21 (2015-11019)NessusFedora Local Security Checks
high
84685Fedora 22 : pcre-8.37-2.fc22 (2015-11027)NessusFedora Local Security Checks
high
84011FreeBSD : pcre -- multiple vulnerabilities (e69af246-0ae2-11e5-90e4-d050996490d0)NessusFreeBSD Local Security Checks
high