CVE-2020-16309: Buffer Overflow
First published: Thu Aug 13 2020(Updated: )
A buffer overflow vulnerability in lxm5700m_print_page() in devices/gdevlxm.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted eps file. This is fixed in v9.51.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Artifex Ghostscript | =9.50 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =20.04 | |
| redhat/ghostscript | <9.51 | 9.51 |
| debian/ghostscript | 9.53.3~dfsg-7+deb11u7 10.0.0~dfsg-11+deb12u4 10.0.0~dfsg-11+deb12u5 10.04.0~dfsg-1 |
Remedy
https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=a6f7464dddc689386668a38b92dfd03cc1b38a10
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugs.ghostscript.com/show_bug.cgi?id=701827
- https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=a6f7464dddc689386668a38b92dfd03cc1b38a10
- https://lists.debian.org/debian-lts-announce/2020/08/msg00032.html
- https://security.gentoo.org/glsa/202008-20
- https://usn.ubuntu.com/4469-1/
- https://www.debian.org/security/2020/dsa-4748
- https://launchpad.net/bugs/cve/CVE-2020-16309
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=a6f7464dddc689386668a38b92dfd03cc1b38a10
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1870250
- https://access.redhat.com/errata/RHSA-2021:1852
- https://access.redhat.com/security/cve/cve-2020-16309
- https://bugzilla.redhat.com/show_bug.cgi?id=1870248
- https://security-tracker.debian.org/tracker/CVE-2020-16309
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16309
- https://nvd.nist.gov/vuln/detail/CVE-2020-16309
- https://ubuntu.com/security/CVE-2020-16309
Frequently Asked Questions
What is the vulnerability ID of this buffer overflow vulnerability?
The vulnerability ID is CVE-2020-16309.
What is the severity level of CVE-2020-16309?
The severity level of CVE-2020-16309 is medium.
Which software version fixes CVE-2020-16309?
The vulnerability is fixed in version 9.51 of Artifex Software GhostScript.
How can a remote attacker exploit CVE-2020-16309?
A remote attacker can cause a denial of service by sending a crafted eps file.
Where can I find more information about CVE-2020-16309?
You can find more information about CVE-2020-16309 in the references section.
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/weakness
- agent/severity
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- agent/remedy
- agent/references
- agent/description
- agent/first-publish-date
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2020-16309
- agent/last-modified-date
- agent/trending
- vendor/artifex
- canonical/artifex ghostscript
- version/artifex ghostscript/9.50
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/20.04
- package-manager/debian
- package-manager/redhat