50U1W4Y

**Name of the Vulnerable Software and Affected Versions** ireader media-server versions before commit 3e0f63f1d3553f75c7d4eb32fa7c7a1976a9ff84 **Description** The issue is related to a Use After Free (UAF) vulnerability in the librtmp component of the ireader media-server, which allows attackers to cause a denial of service. This vulnerability can be exploited to disrupt the service, but no information is provided about the estimated number of potentially affected devices or real-world incidents. **Recommendations** To resolve the issue, update the ireader media-server to a version that includes the commit 3e0f63f1d3553f75c7d4eb32fa7c7a1976a9ff84 or later. As a temporary workaround, consider restricting access to the librtmp component until a patch is available.

**Name of the Vulnerable Software and Affected Versions** ZLMediaKit versions below commit 7d8b212a3c3368bc2f6507cb74664fc419eb9327 **Description** An attacker can send malicious RTMP requests to make the ZLMediaKit server crash remotely. **Recommendations** For versions below commit 7d8b212a3c3368bc2f6507cb74664fc419eb9327, update to a version above this commit to resolve the issue. As a temporary workaround, consider restricting access to RTMP requests until a patch is available.