CVE-2017-6196
What it is
Multiple use-after-free vulnerabilities in the gx_image_enum_begin function in base/gxipixel.c in Ghostscript before ecceafe3abba2714ef9b432035fe0739d9b1a283 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document.
At a glance
- Exploitability
- Can be exploited locally on the machine without logging in, but needs a user to act. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 1.8% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.8% in the next 30 days (EPSS).
- Severity: 7.8 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.8% · EPSS, next 30 days
- Weakness
- CWE-416 · Use after free
- Record status
- Modified
Affected
- Artifex Afpl Ghostscript ≤ 8452f9238959a4d518af365812bf031fe4d8d4b7
Attack profile CVSS 3.0 · 7.8
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2017-6196.md and follow it. Check whether this project is affected by CVE-2017-6196. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://bugs.ghostscript.com/show_bug.cgi?id=697596
- https://bugs.ghostscript.com/show_bug.cgi?id=697596
References
- http://git.ghostscript.com/?p=ghostpdl.git%3Bh=ecceafe3abba2714ef9b432035fe0739d9b1a283
- http://www.securityfocus.com/bid/96428
- http://www.securitytracker.com/id/1037899
- https://bugs.ghostscript.com/show_bug.cgi?id=697596
- https://security.gentoo.org/glsa/201708-06
- http://git.ghostscript.com/?p=ghostpdl.git%3Bh=ecceafe3abba2714ef9b432035fe0739d9b1a283
- http://www.securityfocus.com/bid/96428
- http://www.securitytracker.com/id/1037899
- https://bugs.ghostscript.com/show_bug.cgi?id=697596
- https://security.gentoo.org/glsa/201708-06