CVE-2020-14152
Published: 15 June 2020
In IJG JPEG (aka libjpeg) before 9d, jpeg_mem_available() in jmemnobs.c in djpeg does not honor the max_memory_to_use setting, possibly causing excessive memory consumption.
Notes
| Author | Note |
|---|---|
| mdeslaur | looks like this was fixed a long time ago in libjpeg-turbo |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libjpeg-turbo Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(1.5.2-0ubuntu5.18.04.4)
|
| eoan |
Not vulnerable
(2.0.3-0ubuntu1.19.10.1)
|
|
| focal |
Not vulnerable
(2.0.3-0ubuntu1.20.04.1)
|
|
| groovy |
Not vulnerable
(2.0.3-0ubuntu2)
|
|
| hirsute |
Not vulnerable
(2.0.3-0ubuntu2)
|
|
| impish |
Not vulnerable
(2.0.3-0ubuntu2)
|
|
| jammy |
Not vulnerable
(2.0.3-0ubuntu2)
|
|
| kinetic |
Not vulnerable
(2.0.3-0ubuntu2)
|
|
| lunar |
Not vulnerable
(2.0.3-0ubuntu2)
|
|
| mantic |
Not vulnerable
(2.0.3-0ubuntu2)
|
|
| trusty |
Released
(1.3.0-0ubuntu2.1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(1:1.5.1-2+deb9u1, 1:1.5.2-2+den10u1)
|
|
| xenial |
Released
(1.4.2-0ubuntu3.4+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/da2a27ef056a0179cbd80f9146e58b89403d9933 |
||
|
libjpeg6b Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needed
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needed
|
|
| kinetic |
Ignored
(end of life, was needed)
|
|
| lunar |
Ignored
(end of life, was needed)
|
|
| mantic |
Needed
|
|
| trusty |
Released
(6b1-4ubuntu1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Needed
|
|
| xenial |
Released
(1:6b2-2ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
|
libjpeg9 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(1:9d-1)
|
|
| groovy |
Not vulnerable
(1:9d-1)
|
|
| hirsute |
Not vulnerable
(1:9d-1)
|
|
| impish |
Not vulnerable
(1:9d-1)
|
|
| jammy |
Not vulnerable
(1:9d-1)
|
|
| kinetic |
Not vulnerable
(1:9d-1)
|
|
| lunar |
Not vulnerable
(1:9d-1)
|
|
| mantic |
Not vulnerable
(1:9d-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(9d)
|
|
| xenial |
Released
(1:9b-1ubuntu1+esm1)
Available with Ubuntu Pro |
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.1 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
References
- http://www.ijg.org/files/jpegsrc.v9d.tar.gz
- https://ubuntu.com/security/notices/USN-5497-1
- https://ubuntu.com/security/notices/USN-5553-1
- https://ubuntu.com/security/notices/USN-5497-2
- https://ubuntu.com/security/notices/USN-5336-1
- https://www.cve.org/CVERecord?id=CVE-2020-14152
- NVD
- Launchpad
- Debian