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CVE-2016-9635

Published: 27 January 2017

Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by providing a 'skip count' that goes beyond initialized buffer.

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
gst-plugins-good0.10
Launchpad, Ubuntu, Debian
precise Does not exist
(precise was released [0.10.31-1ubuntu1.3])
trusty Does not exist
(trusty was released [0.10.31-3+nmu1ubuntu5.1])
upstream Needs triage

xenial
Released (0.10.31-3+nmu4ubuntu2.16.04.1)
yakkety Does not exist

zesty Does not exist

gst-plugins-good1.0
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist
(trusty was released [1.2.4-1~ubuntu1.1])
upstream
Released (1.10.2)
xenial
Released (1.8.2-1ubuntu0.2)
yakkety
Released (1.8.3-1ubuntu1.1)
zesty
Released (1.10.2-1ubuntu1)
Patches:
upstream: https://cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?h=1.10&id=2e203a79b7d9af4029307c1a845b3c148d5f5e62
upstream: https://cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?h=1.10&id=1ab2b26193861b124426e2f8eb62b75b59ec5488

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H