SB2017071004 - Double Free in GraphicsMagick
Published: July 10, 2017 Updated: August 3, 2020
Security Bulletin ID
SB2017071004
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Double Free (CVE-ID: CVE-2017-11139)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
GraphicsMagick 1.3.26 has double free vulnerabilities in the ReadOneJNGImage() function in coders/png.c.
Remediation
Install update from vendor's website.