SB2019061668 - Memory corruption in graphicsmagick (Alpine package)
Published: June 16, 2019
Security Bulletin ID
SB2019061668
Severity
Low
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) Memory corruption (CVE-ID: CVE-2017-18219)
The vulnerability allows a remote unauthenicated attacker to cause DoS condition on the target system.The weakness exists in the ReadOnePNGImage function due to memory allocation. A remote attacker can submit a specially crafted file, trigger memory corruption and cause the service to crash.
Remediation
Install update from vendor's website.