SB2018100703 - Out-of-bounds read in ImageMagick
Published: October 7, 2018 Updated: December 8, 2020
Security Bulletin ID
SB2018100703
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2018-18025)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to heap-based buffer over-read in the EncodeImage function of coders/pict.c, which allows attackers to cause a denial of service via a crafted SVG image file. A remote attacker can perform a denial of service attack.
Remediation
Install update from vendor's website.