CVE-2015-7183

HIGH

Description

Integer overflow in the PL_ARENA_ALLOCATE implementation in Netscape Portable Runtime (NSPR) in Mozilla Network Security Services (NSS) before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via unspecified vectors.

References

http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00013.html

http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00020.html

http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00021.html

http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html

http://lists.opensuse.org/opensuse-updates/2015-12/msg00037.html

http://lists.opensuse.org/opensuse-updates/2015-12/msg00049.html

http://packetstormsecurity.com/files/134268/Slackware-Security-Advisory-mozilla-nss-Updates.html

http://rhn.redhat.com/errata/RHSA-2015-1980.html

http://rhn.redhat.com/errata/RHSA-2015-1981.html

http://www.debian.org/security/2015/dsa-3393

http://www.debian.org/security/2015/dsa-3406

http://www.mozilla.org/security/announce/2015/mfsa2015-133.html

http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html

http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html

http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

http://www.securityfocus.com/bid/77415

http://www.securityfocus.com/bid/91787

http://www.securitytracker.com/id/1034069

http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.399753

http://www.ubuntu.com/usn/USN-2785-1

http://www.ubuntu.com/usn/USN-2790-1

http://www.ubuntu.com/usn/USN-2819-1

https://bto.bluecoat.com/security-advisory/sa119

https://bugzilla.mozilla.org/show_bug.cgi?id=1205157

https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.19.2.1_release_notes

https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.19.4_release_notes

https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.20.1_release_notes

https://security.gentoo.org/glsa/201512-10

https://security.gentoo.org/glsa/201605-06

Details

Source: MITRE

Published: 2015-11-05

Updated: 2017-10-20

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