SB2019070917 - Denial of service in ImageMagick
Published: July 9, 2019 Updated: September 13, 2019
Security Bulletin ID
SB2019070917
CSH 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 vulnerability.
1) Division by zero (CVE-ID: CVE-2019-13454)
CWE-ID: CWE-369 - Divide By Zero
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green
The vulnerability allows a remote attacker to cause a denial of service (DoS) condition on a system.
The vulnerability exists due to a divide-by-zero condition in the "RemoveDuplicateLayers" function, as defined in the "MagickCore/layer.c" file. A remote attacker can make calls on the targeted system and cause a DoS condition.
Remediation
Install update from vendor's website.