
CVE catalog
CVE-2019-6256
liblivemedia - security update
- Severity
- Critical · CVSS 9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 2.44% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | liblivemedia | 14 | 2004.11.11a-1 | vulnerable |
| Debian | liblivemedia | 14 | 2005.04.01-1 | vulnerable |
| Debian | liblivemedia | 14 | 2005.06.16-1 | vulnerable |
| Debian | liblivemedia | 14 | 2005.07.21-1 | vulnerable |
| Debian | liblivemedia | 14 | 2005.10.05-1 | vulnerable |
| Debian | liblivemedia | 14 | 2006.03.17-1 | vulnerable |
| Debian | liblivemedia | 14 | 2006.03.17-2 | vulnerable |
| Debian | liblivemedia | 14 | 2007.02.20-1 | vulnerable |
| Debian | liblivemedia | 14 | 2007.02.20-2 | vulnerable |
| Debian | liblivemedia | 14 | 2008.07.25-1 | vulnerable |
| Debian | liblivemedia | 14 | 2008.07.25-2 | vulnerable |
| Debian | liblivemedia | 14 | 2009.11.27-1 | vulnerable |
| Debian | liblivemedia | 14 | 2010.02.10-1 | vulnerable |
| Debian | liblivemedia | 14 | 2010.04.09-1 | vulnerable |
| Debian | liblivemedia | 14 | 2010.11.17-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.03.14-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.05.25-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.06.16-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.07.08-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.07.21-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.08.22-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.09.02-1 | vulnerable |
| Debian | liblivemedia | 14 | 2011.12.23-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.02.04-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.02.29-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.02.29-2 | vulnerable |
| Debian | liblivemedia | 14 | 2012.04.04-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.04.21-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.05.03-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.05.03-1~bpo60+1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.05.17-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.05.17-1+wheezy1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.05.17-1~bpo60+1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.08.31-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.10.24-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.11.16-1 | vulnerable |
| Debian | liblivemedia | 14 | 2012.11.30-1 | vulnerable |
| Debian | liblivemedia | 14 | 2013.01.05-1 | vulnerable |
| Debian | liblivemedia | 14 | 2013.01.05-2 | vulnerable |
| Debian | liblivemedia | 14 | 2013.01.05-3 | vulnerable |
| Debian | liblivemedia | 14 | 2013.01.15-1 | vulnerable |
| Debian | liblivemedia | 14 | 2013.04.30-1 | vulnerable |
| Debian | liblivemedia | 14 | 2013.10.25-1 | vulnerable |
| Debian | liblivemedia | 14 | 2014.01.13-1 | vulnerable |
| Debian | liblivemedia | 14 | 2015.12.22-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.01.12-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.01.16-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.01.20-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.01.29-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.01.29-2 | vulnerable |
| Debian | liblivemedia | 14 | 2016.02.09-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.03.16-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.04.01-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.04.21-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.06.26-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.07.19-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.08.07-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.08.27-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.09.22-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.11.06-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.11.17-1 | vulnerable |
| Debian | liblivemedia | 14 | 2016.11.28-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.01.26-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.04.10-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.04.26-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.06.04-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.06.04-2 | vulnerable |
| Debian | liblivemedia | 14 | 2017.07.18-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.09.12-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.10.28-1 | vulnerable |
| Debian | liblivemedia | 14 | 2017.10.28-2 | vulnerable |
| Debian | liblivemedia | 14 | 2018.01.24-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.01.29-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.02.18-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.02.28-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.04.25-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.04.25-2 | vulnerable |
| Debian | liblivemedia | 14 | 2018.07.07-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.08.05-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.08.27-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.08.27-2 | vulnerable |
| Debian | liblivemedia | 14 | 2018.08.28a-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.09.06-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.09.10-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.09.18-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.10.17-1 | vulnerable |
| Debian | liblivemedia | 14 | 2018.11.26-1 | fixed |
| Ubuntu | liblivemedia | pro | 2017.07.18-1 | vulnerable |
| Ubuntu | liblivemedia | pro | 2017.09.12-1ubuntu1 | vulnerable |
| Ubuntu | liblivemedia | pro | 2017.10.28-2 | vulnerable |
| Ubuntu | liblivemedia | pro | 2018.01.29-1 | vulnerable |
| Ubuntu | liblivemedia | pro | 2018.02.18-1 | vulnerable |
| Ubuntu | liblivemedia | pro | 2018.02.18-1ubuntu0.1~esm1 | fixed |
| Debian | liblivemedia | 9 | 2016.11.28-1 | vulnerable |
| Debian | liblivemedia | 9 | 2016.11.28-1+deb9u1 | vulnerable |
| Debian | liblivemedia | 9 | 2016.11.28-1+deb9u2 | fixed |
| Debian | liblivemedia | 8 | 2014.01.13-1 | vulnerable |
| Debian | liblivemedia | 8 | 2014.01.13-1+deb8u1 | vulnerable |
| Debian | liblivemedia | 8 | 2014.01.13-1+deb8u2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | liblivemedia | deb | 14 | 2018.11.26-1 | Not reported | DEBIAN-CVE-2019-6256 | Not reported |
| Ubuntu | liblivemedia | deb | pro | 2018.02.18-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2019-6256 | Not reported |
| Debian | liblivemedia | deb | 9 | 2016.11.28-1+deb9u2 | Not reported | DSA-4408-1 | Not reported |
| Debian | liblivemedia | deb | 8 | 2014.01.13-1+deb8u2 | Not reported | DLA-1690-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2019_0058-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2019-6256]
- [https://osv.dev/vulnerability/DLA-1690-1]
- [https://osv.dev/vulnerability/DSA-4408-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-6256]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]