CVE-2018-6876: imagemagick

Vulnerability summary

CVE-2018-6876 is a medium (CVSS 6.5) vulnerability in imagemagick. EPSS estimates a 2.47% chance of exploitation in the next 30 days, higher than 84.3% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 09-02-2018
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

The OLEProperty class in ole/oleprop.cpp in libfpx 1.3.1-10, as used in ImageMagick 7.0.7-22 Q16 and other products, allows remote attackers to cause a denial of service (stack-based buffer under-read) via a crafted bmp image.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.