SB20200716144 - Division by zero in ffmpeg (Alpine package)
Published: July 16, 2020
Security Bulletin ID
SB20200716144
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) Division by zero (CVE-ID: CVE-2019-13390)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.The vulnerability exists due to a divide-by-zero condition in the "adx_write_trailer" function in the "libavformat/rawenc.c" file. A remote attacker can trick the victim to open a specially crafted file and crash the affected application.
Remediation
Install update from vendor's website.