CVE-2022-38171
Published: 22 August 2022
Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIG2Stream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2021-30860 (Apple CoreGraphics).
Priority
Medium
CVSS 3 base score: 7.8
Status
| Package | Release | Status |
|---|---|---|
|
ipe Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
xpdf Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38171
- https://googleprojectzero.blogspot.com/2021/12/a-deep-dive-into-nso-zero-click.html
- https://github.com/jeffssh/CVE-2021-30860
- https://dl.xpdfreader.com/old/xpdf-4.04.tar.gz
- https://www.cve.org/CVERecord?id=CVE-2021-30860
- http://www.xpdfreader.com/security-fixes.html
- https://dl.xpdfreader.com/xpdf-4.04.tar.gz
- NVD
- Launchpad
- Debian