SB2019052332 - Double Free in developers.google.com libwebp
Published: May 23, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019052332
Severity
Medium
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) Double Free (CVE-ID: CVE-2016-9969)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In libwebp 0.5.1, there is a double free bug in libwebpmux.
Remediation
Install update from vendor's website.