CVE-2018-11212
Published: 16 May 2018
An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.
Notes
| Author | Note |
|---|---|
| jdstrand | libjpeg-turbo is a fork of libjpeg8 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libjpeg9 Launchpad, Ubuntu, Debian |
trusty |
Does not exist
|
| artful |
Ignored
(end of life)
|
|
| bionic |
Needed
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(1:9c-2)
|
|
| eoan |
Not vulnerable
(1:9c-2)
|
|
| focal |
Not vulnerable
(1:9c-2)
|
|
| xenial |
Released
(1:9b-1ubuntu1+esm1)
Available with Ubuntu Pro |
|
| groovy |
Not vulnerable
(1:9c-2)
|
|
| hirsute |
Not vulnerable
(1:9c-2)
|
|
| upstream |
Released
(9d)
|
|
| impish |
Not vulnerable
(1:9c-2)
|
|
| jammy |
Not vulnerable
(1:9c-2)
|
|
| kinetic |
Not vulnerable
(1:9c-2)
|
|
| lunar |
Not vulnerable
(1:9c-2)
|
|
|
libjpeg6b Launchpad, Ubuntu, Debian |
xenial |
Released
(1:6b2-2ubuntu0.1~esm1)
Available with Ubuntu Pro |
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| kinetic |
Ignored
(end of life, was needed)
|
|
| jammy |
Needed
|
|
| trusty |
Released
(6b1-4ubuntu1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| impish |
Ignored
(end of life)
|
|
| artful |
Ignored
(end of life)
|
|
| bionic |
Needed
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needed
|
|
| lunar |
Needed
|
|
| upstream |
Needs triage
|
|
|
libjpeg-turbo Launchpad, Ubuntu, Debian |
hirsute |
Not vulnerable
(1.5.2-0ubuntu5)
|
| jammy |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| artful |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| bionic |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| cosmic |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| disco |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| eoan |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| focal |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| groovy |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| impish |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| kinetic |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| lunar |
Not vulnerable
(1.5.2-0ubuntu5)
|
|
| trusty |
Released
(1.3.0-0ubuntu2.1)
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(1.4.2-0ubuntu3)
|
|
|
Patches: upstream: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/82923eb93a2eacf4a593e00e3e672bbb86a8a3a0 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11212
- https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a
- https://ubuntu.com/security/notices/USN-3706-1
- https://ubuntu.com/security/notices/USN-3706-2
- https://ubuntu.com/security/notices/USN-5497-1
- https://ubuntu.com/security/notices/USN-5497-2
- https://ubuntu.com/security/notices/USN-5336-1
- NVD
- Launchpad
- Debian