SB2019053105 - Arch Linux update for live-media
Published: May 31, 2019
Security Bulletin ID
SB2019053105
Severity
Medium
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Use-after-free (CVE-ID: CVE-2019-7314)
The vulnerability allows a remote attacker to cause DoS condition.
The vulnerability exists due to use-after-free error when mishandling of the termination of an RTSP stream after RTP/RTCP-over-RTSP has been set up. A remote attacker can trigger segmentation fault and cause the RTSP server to crash.
2) Buffer overflow (CVE-ID: CVE-2019-7733)
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due a buffer overflow condition in the handleRequestBytes function. A remote attacker can send a malicious HTTP packet and perform denial of service attack.
Remediation
Install update from vendor's website.