CVE-2019-6256 — Vulnetix

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CVE-2019-6256 PUBLISHED

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.

EPSS 0.55% · 67.9th percentile

Risk Scores

EPSS Score

0.55%

67.9th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:18.04:LTS	liblivemedia	2018.02.18-1, 2017.07.18-1, 2017.09.12-1ubuntu1
Ubuntu:Pro:16.04:LTS	liblivemedia	2014.01.13-1, 2016.01.29-2, 2016.02.09-1

Timeline

Jan 14, 2019 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2019-6256 third-party-advisory
https://ubuntu.com/security/notices/USN-4853-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2019-6256 third-party-advisory

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