SB2019011317 - Denial of service in Anti-Grain Geometry Library
Published: January 13, 2019 Updated: June 20, 2023
Security Bulletin ID
SB2019011317
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) Stack-based buffer overflow (CVE-ID: CVE-2019-6245)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error within the agg::cell_aa::not_equal() function when drawing long lines. A remote attacker can trigger stack overflow and crash the application.
Remediation
Install update from vendor's website.