CVE-2016-1950
Published: 8 March 2016
Heap-based buffer overflow in Mozilla Network Security Services (NSS) before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
precise |
Released
(45.0+build2-0ubuntu0.12.04.1)
|
| trusty |
Released
(45.0+build2-0ubuntu0.14.04.1)
|
|
| upstream |
Released
(45.0)
|
|
| wily |
Released
(45.0+build2-0ubuntu0.15.10.1)
|
|
| 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 |
Released
(2:3.21-0ubuntu0.12.04.3)
|
| trusty |
Released
(2:3.21-0ubuntu0.14.04.2)
|
|
| upstream |
Released
(3.21.1)
|
|
| wily |
Released
(2:3.21-0ubuntu0.15.10.2)
|
|
| xenial |
Released
(2:3.21-1ubuntu4)
|
|
| yakkety |
Released
(2:3.21-1ubuntu4)
|
|
| zesty |
Released
(2:3.21-1ubuntu4)
|
|
|
Patches: upstream: http://hg.mozilla.org/projects/nss/rev/b9a31471759d |
||
|
thunderbird Launchpad, Ubuntu, Debian |
precise |
Released
(1:38.7.2+build1-0ubuntu0.12.04.1)
|
| upstream |
Released
(38.7)
|
|
| wily |
Released
(1:38.7.2+build1-0ubuntu0.15.10.1)
|
|
| xenial |
Released
(1:38.7.2+build1-0ubuntu0.16.04.1)
|
|
| yakkety |
Released
(1:38.8.0+build1-0ubuntu1)
|
|
| zesty |
Released
(1:38.8.0+build1-0ubuntu1)
|
|
| trusty |
Released
(1:38.7.2+build1-0ubuntu0.14.04.1)
|
|
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 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1950
- https://www.mozilla.org/en-US/security/advisories/mfsa2016-35/
- https://ubuntu.com/security/notices/USN-2917-1
- https://ubuntu.com/security/notices/USN-2924-1
- https://ubuntu.com/security/notices/USN-2934-1
- NVD
- Launchpad
- Debian