SB2019082019 - Use-after-free in LIVE555 Streaming Media
Published: August 20, 2019 Updated: May 15, 2020
Security Bulletin ID
SB2019082019
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) Use-after-free (CVE-ID: CVE-2019-15232)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in GenericMediaServer::createNewClientSessionWithId() when generating client session identifiers, which is mishandled by the MPEG1or2 and Matroska file demultiplexors. A remote attacker can execute arbitrary code on the target system.
Remediation
Install update from vendor's website.