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Ubuntu: USN-4853-1 (CVE-2019-6256): liveMedia vulnerabilities

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Ubuntu: USN-4853-1 (CVE-2019-6256): liveMedia vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
01/14/2019
Created
03/29/2023
Added
03/22/2023
Modified
03/22/2023

Description

A Denial of Service issue was discovered in the LIVE555 Streaming Media libraries as used in Live555 Media Server 0.93. It can cause an RTSPServer crash in handleHTTPCmd_TunnelingPOST, when RTSP-over-HTTP tunneling is supported, via x-sessioncookie HTTP headers in a GET request and a POST request within the same TCP session. This occurs because of a call to an incorrect virtual function pointer in the readSocket function in GroupsockHelper.cpp.

Solution(s)

  • ubuntu-upgrade-liblivemedia50
  • ubuntu-upgrade-liblivemedia62

References

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