CVE-2018-19477

Name

CVE-2018-19477

Description

psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion.

NVD Severity

medium

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

Type	URI
Release Notes	https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26
Issue Tracking	https://bugs.ghostscript.com/show_bug.cgi?id=700168
Patch	http://git.ghostscript.com/?p=ghostpdl.git;h=606a22e77e7f081781e99e44644cd0119f559e03
Patch	http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=ef252e7dc214bcbd9a2539216aab9202848602bb
Third Party Advisory	https://www.debian.org/security/2018/dsa-4346
Mailing List	https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html
Third Party Advisory	https://usn.ubuntu.com/3831-1/
Third Party Advisory	http://www.securityfocus.com/bid/106154
Mitigation	https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdf
Third Party Advisory	https://access.redhat.com/errata/RHSA-2019:0229
Third Party Advisory	https://access.redhat.com/errata/RHBA-2019:0327

Match rules

CPE URI	Source package	Min version	Max version
`cpe:2.3:a:artifex:ghostscript::::::::`	ghostscript	>= None	< 9.26

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status