SB2020091618 - Out-of-bounds write in ghostscript (Alpine package)
Published: September 16, 2020
Security Bulletin ID
SB2020091618
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) Out-of-bounds write (CVE-ID: CVE-2020-16304)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
A buffer overflow vulnerability in image_render_color_thresh() in base/gxicolor.c of Artifex Software GhostScript v9.50 allows a remote attacker to execute arbitrary code on the system via a crafted eps file.
Remediation
Install update from vendor's website.