CVE-2015-7183

critical

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

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

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

https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.20.1_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_3.19.2.1_release_notes

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Details

Source: Mitre, NVD

Published: 2015-11-05

Updated: 2017-10-20

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical