PT-2018-6759 · Graphicsmagick+1 · Graphicsmagick+1

Published 2018-03-14 · Updated 2020-02-10 · CVE-2017-18231

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: GraphicsMagick version 1.3.26

Description: A NULL pointer dereference issue was discovered in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.

Recommendations: For GraphicsMagick version 1.3.26, as a temporary workaround, consider disabling the ReadEnhMetaFile function in coders/emf.c until a patch is available. Avoid using this function to process crafted files until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2017-18231

DLA-1322-1

DLA-1456-1

DSA-4321-1

DSA-4321-2

USN-4266-1

Affected Products

Graphicsmagick

Ubuntu

References · 23

• https://osv.dev/vulnerability/UBUNTU-CVE-2017-18231 · Vendor Advisory
• https://debian.org/security/2018/dsa-4321 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-18219 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-18231 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-18231 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4266-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-18231 · Security Note
• https://osv.dev/vulnerability/CVE-2017-18231 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-17915 · Vendor Advisory
• http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/ea074081678b · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-17913 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-18229 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18231 · Security Note
• https://ubuntu.com/security/CVE-2017-17912 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4266-1 · Vendor Advisory