CVE-2016-1979
Published: 13 March 2016
Use-after-free vulnerability in the PK11_ImportDERPrivateKeyInfoAndReturnKey function in Mozilla Network Security Services (NSS) before 3.21.1, as used in Mozilla Firefox before 45.0, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted key data with DER encoding.
Notes
Author | Note |
---|---|
mdeslaur | fix was actually in 3.21, not in 3.21.1 as mentioned |
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
precise |
Released
(44.0.2+build1-0ubuntu0.12.04.1)
|
trusty |
Released
(44.0.2+build1-0ubuntu0.14.04.1)
|
|
upstream |
Released
(44)
|
|
wily |
Released
(44.0.2+build1-0ubuntu0.15.10.1)
|
|
xenial |
Not vulnerable
(45.0+build2-0ubuntu1)
|
|
yakkety |
Not vulnerable
(45.0+build2-0ubuntu1)
|
|
zesty |
Not vulnerable
(45.0+build2-0ubuntu1)
|
|
nss Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(2:3.21-0ubuntu0.12.04.2)
|
trusty |
Not vulnerable
(2:3.21-0ubuntu0.14.04.1)
|
|
upstream |
Released
(3.21)
|
|
wily |
Not vulnerable
(2:3.21-0ubuntu0.15.10.1)
|
|
xenial |
Not vulnerable
(2:3.21-1ubuntu3)
|
|
yakkety |
Not vulnerable
(2:3.21-1ubuntu3)
|
|
zesty |
Not vulnerable
(2:3.21-1ubuntu3)
|
|
Patches: upstream: http://hg.mozilla.org/projects/nss/rev/7033b1193c94 |
||
thunderbird Launchpad, Ubuntu, Debian |
precise |
Released
(1:38.8.0+build1-0ubuntu0.12.04.1)
|
trusty |
Released
(1:38.8.0+build1-0ubuntu0.14.04.1)
|
|
upstream |
Released
(38.8.0)
|
|
wily |
Released
(1:38.8.0+build1-0ubuntu0.15.10.1)
|
|
xenial |
Released
(1:38.8.0+build1-0ubuntu0.16.04.1)
|
|
yakkety |
Released
(1:38.8.0+build1-0ubuntu1)
|
|
zesty |
Released
(1:38.8.0+build1-0ubuntu1)
|
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 |