Out-of-Bounds Affecting ghostscript package, versions <0:9.06-8.amzn2.0.5
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-AMZN2-GHOSTSCRIPT-1665957
- published27 Sept 2021
- disclosed6 Sept 2018
Introduced: 6 Sep 2018
CVE-2018-16585 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2 ghostscript to version 0:9.06-8.amzn2.0.5 or higher.
This issue was patched in ALAS2-2018-1088.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ghostscript package and not the ghostscript package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
An issue was discovered in Artifex Ghostscript before 9.24. The .setdistillerkeys PostScript command is accepted even though it is not intended for use during document processing (e.g., after the startup phase). This leads to memory corruption, allowing remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact. Note: A reputable source believes that the CVE is potentially a duplicate of CVE-2018-15910 as explained in Red Hat bugzilla (https://bugzilla.redhat.com/show_bug.cgi?id=1626193)
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16585
- https://www.debian.org/security/2018/dsa-4288
- https://security.gentoo.org/glsa/201811-12
- http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=1497d65039885a52b598b137dd8622bd4672f9be
- http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=971472c83a345a16dac9f90f91258bb22dd77f22
- https://bugzilla.redhat.com/show_bug.cgi?id=1626193
- https://seclists.org/oss-sec/2018/q3/182
- https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html
- https://usn.ubuntu.com/3768-1/
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=1497d65039885a52b598b137dd8622bd4672f9be
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=971472c83a345a16dac9f90f91258bb22dd77f22