SB2019101420 - Use-after-free in ImageMagick ImageMagick
Published: October 14, 2019 Updated: July 17, 2020
Security Bulletin ID
SB2019101420
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) Use-after-free (CVE-ID: CVE-2019-17541)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
ImageMagick before 7.0.8-55 has a use-after-free in DestroyStringInfo in MagickCore/string.c because the error manager is mishandled in coders/jpeg.c.
Remediation
Install update from vendor's website.