CVE-2018-10393
Published: 26 April 2018
bark_noise_hybridmp in psy.c in Xiph.Org libvorbis 1.3.6 has a stack-based buffer over-read.
Notes
| Author | Note |
|---|---|
| mdeslaur | same patch as CVE-2017-14160 |
| rodrigo-zaiden | there is a recent follow up commit that could also be added when patching this CVE (and CVE-2017-14160) https://gitlab.xiph.org/xiph/vorbis/commit/a9eb99a5 focal does not have this last patch, but with the first patch, I understand that it is safe enough. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libvorbis Launchpad, Ubuntu, Debian |
artful |
Ignored
(reached end-of-life)
|
| bionic |
Needed
|
|
| cosmic |
Not vulnerable
(1.3.6-2)
|
|
| disco |
Not vulnerable
(1.3.6-2)
|
|
| eoan |
Not vulnerable
(1.3.6-2)
|
|
| focal |
Not vulnerable
(1.3.6-2)
|
|
| groovy |
Not vulnerable
(1.3.6-2)
|
|
| hirsute |
Not vulnerable
(1.3.6-2)
|
|
| impish |
Not vulnerable
(1.3.6-2)
|
|
| jammy |
Not vulnerable
(1.3.6-2)
|
|
| kinetic |
Not vulnerable
(1.3.6-2)
|
|
| lunar |
Not vulnerable
(1.3.6-2)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(1.3.7,1.3.6-2)
|
|
| xenial |
Released
(1.3.5-3ubuntu0.2+esm1)
|
|
|
Patches: upstream: https://gitlab.xiph.org/xiph/vorbis/commit/018ca26dece618457dd13585cad52941193c4a25 upstream: https://gitlab.xiph.org/xiph/vorbis/commit/a9eb99a5bd6f2d7da02d6cd13a428baf3a1bf48c |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |