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CVE-2016-10191

Published: 9 February 2017

Heap-based buffer overflow in libavformat/rtmppkt.c in FFmpeg before 2.8.10, 3.0.x before 3.0.5, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 allows remote attackers to execute arbitrary code by leveraging failure to check for RTMP packet size mismatches.

Notes

AuthorNote
ebarretto
as of 2018-09-28, no equivalent fix for libav

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
ffmpeg
Launchpad, Ubuntu, Debian
artful Not vulnerable
(7:3.2.2-2)
bionic Not vulnerable
(7:3.2.2-2)
precise Does not exist

trusty Does not exist

upstream
Released (7:3.2.2-1)
xenial
Released (7:2.8.11-0ubuntu0.16.04.1)
yakkety Ignored
(end of life)
zesty Not vulnerable
(7:3.2.2-2)
Patches:
upstream: https://github.com/FFmpeg/FFmpeg/commit/7d57ca4d9a75562fa32e40766211de150f8b3ee7
libav
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

precise Ignored
(end of life)
trusty Ignored

upstream Needs triage

xenial Does not exist

yakkety Does not exist

zesty Does not exist

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