Vulnerability CVE-2019-7314
Published: 2019-02-03   Modified: 2019-02-04

Description:
liblivemedia in Live555 before 2019.02.03 mishandles the termination of an RTSP stream after RTP/RTCP-over-RTSP has been set up, which could lead to a Use-After-Free error that causes the RTSP server to crash (Segmentation fault) or possibly have unspecified other impact.

Type:

CWE-416

 (Use After Free)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Live555 -> Streaming media 
Debian -> Debian linux 

 References:
http://lists.live555.com/pipermail/live-devel/2019-February/021143.html
http://www.live555.com/liveMedia/public/changelog.txt
https://lists.debian.org/debian-lts-announce/2019/02/msg00037.html
https://seclists.org/bugtraq/2019/Mar/22
https://www.debian.org/security/2019/dsa-4408
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