SB2019061642 - Double Free in graphicsmagick (Alpine package)
Published: June 16, 2019
Security Bulletin ID
SB2019061642
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.