CVE-2018-18073
Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object.
- Score
- CVSS 3.1 6.3 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2018-10-15
- Last modified
- 2024-08-05
- Weaknesses
- CWE-200
Affected products
- Ghostscript (Artifex)
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Enterprise Linux Desktop (Redhat)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Server Aus (Redhat)
- Enterprise Linux Server Eus (Redhat)
- Enterprise Linux Server Tus (Redhat)
- Enterprise Linux Workstation (Redhat)
References
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=34cc326eb2c5695833361887fe0b32e8d987741c
- http://packetstormsecurity.com/files/149758/Ghostscript-Exposed-System-Operators.html
- http://www.openwall.com/lists/oss-security/2018/10/10/12
- https://access.redhat.com/errata/RHSA-2018:3834
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1690
- https://bugs.ghostscript.com/show_bug.cgi?id=699927
- https://lists.debian.org/debian-lts-announce/2018/10/msg00013.html
- https://usn.ubuntu.com/3803-1/
- https://www.debian.org/security/2018/dsa-4336
