CVE-2020-14153
Published: 15 June 2020
In IJG JPEG (aka libjpeg) from version 8 through 9c, jdhuff.c has an out-of-bounds array read for certain table pointers.
Priority
Low
CVSS 3 base score: 7.1
Status
| Package | Release | Status |
|---|---|---|
|
libjpeg-turbo Launchpad, Ubuntu, Debian |
Upstream |
Not vulnerable
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
|
|
|
libjpeg6b Launchpad, Ubuntu, Debian |
Upstream |
Needed
|
| Ubuntu 21.04 (Hirsute Hippo) |
Needed
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Needed
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Needed
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Ignored
(end of standard support, was needed)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needed
|
|
|
libjpeg9 Launchpad, Ubuntu, Debian |
Upstream |
Released
(9d)
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(1:9d-1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(1:9d-1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Needed
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Ignored
(end of standard support, was needed)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
Notes
| Author | Note |
|---|---|
| mdeslaur | patch in libjpeg9 9d appears to be: - entropy->ac_cur_tbls[blkn] = entropy->ac_derived_tbls[compptr->ac_tbl_no]; + entropy->ac_cur_tbls[blkn] = /* AC needs no table when not present */ + cinfo->lim_Se ? entropy->ac_derived_tbls[compptr->ac_tbl_no] : NULL; per upstream libjpeg-turbo bug, libjpeg-turbo is not vulnerable to this issue |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14153
- http://www.ijg.org/files/jpegsrc.v9d.tar.gz
- NVD
- Launchpad
- Debian