Use of Uninitialized Resource Affecting ghostscript-cups package, versions <0:9.07-31.el7_6.6
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-ORACLE7-GHOSTSCRIPTCUPS-2528533
- published10 Apr 2022
- disclosed28 Aug 2018
Introduced: 28 Aug 2018
CVE-2018-15911 (opens in a new tab)How to fix?
Upgrade Oracle:7 ghostscript-cups to version 0:9.07-31.el7_6.6 or higher.
This issue was patched in ELSA-2018-3834.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ghostscript-cups package and not the ghostscript-cups package as distributed by Oracle.
See How to fix? for Oracle:7 relevant fixed versions and status.
In Artifex Ghostscript 9.23 before 2018-08-24, attackers able to supply crafted PostScript could use uninitialized memory access in the aesdecode operator to crash the interpreter or potentially execute code.
References
- https://linux.oracle.com/cve/CVE-2018-15911.html
- https://linux.oracle.com/errata/ELSA-2018-3834.html
- http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=8e9ce5016db968b40e4ec255a3005f2786cce45f
- https://support.f5.com/csp/article/K22141757?utm_source=f5support&utm_medium=RSS
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=8e9ce5016db968b40e4ec255a3005f2786cce45f
- http://www.securityfocus.com/bid/105122
- https://access.redhat.com/errata/RHSA-2018:3834
- https://bugs.ghostscript.com/show_bug.cgi?id=699665
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101
- https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html
- https://security.gentoo.org/glsa/201811-12
- https://support.f5.com/csp/article/K22141757?utm_source=f5support&%3Butm_medium=RSS
- https://usn.ubuntu.com/3768-1/
- https://www.debian.org/security/2018/dsa-4288
- https://www.kb.cert.org/vuls/id/332928