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CVE-2016-2834

Published: 8 June 2016

Mozilla Network Security Services (NSS) before 3.23, as used in Mozilla Firefox before 47.0, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unknown vectors.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
artful
Released (47.0+build3-0ubuntu1)
precise
Released (47.0+build3-0ubuntu0.12.04.1)
trusty
Released (47.0+build3-0ubuntu0.14.04.1)
upstream
Released (47.0)
wily
Released (47.0+build3-0ubuntu0.15.10.1)
xenial
Released (47.0+build3-0ubuntu0.16.04.1)
yakkety
Released (47.0+build3-0ubuntu1)
zesty
Released (47.0+build3-0ubuntu1)
nss
Launchpad, Ubuntu, Debian
artful Not vulnerable
(2:3.23-2)
precise
Released (2:3.23-0ubuntu0.12.04.1)
trusty
Released (2:3.23-0ubuntu0.14.04.1)
upstream
Released (3.23)
wily
Released (2:3.23-0ubuntu0.15.10.1)
xenial
Released (2:3.23-0ubuntu0.16.04.1)
yakkety Not vulnerable
(2:3.23-2)
zesty Not vulnerable
(2:3.23-2)
Patches:
upstream: https://hg.mozilla.org/projects/nss/rev/8d78a5ae260a
upstream: https://hg.mozilla.org/projects/nss/rev/99beadb15243
upstream: https://hg.mozilla.org/projects/nss/rev/5cbc92f72be3
upstream: https://hg.mozilla.org/projects/nss/rev/1ba7cd83c672
upstream: https://hg.mozilla.org/projects/nss/rev/5fde729fdbff
upstream: https://hg.mozilla.org/projects/nss/rev/329932eb1700
thunderbird
Launchpad, Ubuntu, Debian
artful
Released (1:52.4.0+build1-0ubuntu2)
precise Ignored
(end of life)
trusty
Released (1:52.4.0+build1-0ubuntu0.14.04.2)
upstream Needed

wily Ignored
(end of life)
xenial
Released (1:52.4.0+build1-0ubuntu0.16.04.2)
yakkety Ignored
(end of life)
zesty
Released (1:52.4.0+build1-0ubuntu0.17.04.2)

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H