CVE-2017-9051
Published: 18 May 2017
libav before 12.1 is vulnerable to an invalid read of size 1 due to NULL pointer dereferencing in the nsv_read_chunk function in libavformat/nsvdec.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ffmpeg Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(7:3.2.4-1build4)
|
| bionic |
Not vulnerable
(7:3.2.4-1build4)
|
|
| cosmic |
Not vulnerable
(7:3.2.4-1build4)
|
|
| disco |
Not vulnerable
(7:3.2.4-1build4)
|
|
| focal |
Not vulnerable
(7:3.2.4-1build4)
|
|
| jammy |
Not vulnerable
(7:3.2.4-1build4)
|
|
| kinetic |
Not vulnerable
(7:3.2.4-1build4)
|
|
| lunar |
Not vulnerable
(7:3.2.4-1build4)
|
|
| mantic |
Not vulnerable
(7:3.2.4-1build4)
|
|
| noble |
Not vulnerable
(7:3.2.4-1build4)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(7:2.6.1-1)
|
|
| xenial |
Not vulnerable
(7:2.6.1-1)
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Ignored
(end of life)
|
|
|
Patches: upstream: https://github.com/FFmpeg/FFmpeg/commit/8d7ce5cdb707d4b22749f72d3f118e62e2b95cd3 |
||
|
libav Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| trusty |
Needed
|
|
| upstream |
Released
(12.1)
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
Patches: upstream: https://github.com/libav/libav/commit/fe6eea99efac66839052af547426518efd970b24.patch |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |