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CVE-2017-7865

Published: 14 April 2017

FFmpeg before 2017-01-24 has an out-of-bounds write caused by a heap-based buffer overflow related to the ipvideo_decode_block_opcode_0xA function in libavcodec/interplayvideo.c and the avcodec_align_dimensions2 function in libavcodec/utils.c.

Priority

Low

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
ffmpeg
Launchpad, Ubuntu, Debian
artful Not vulnerable

bionic Not vulnerable

cosmic Not vulnerable

disco Not vulnerable

focal Not vulnerable

jammy Not vulnerable

kinetic Not vulnerable

lunar Not vulnerable

precise Does not exist

trusty Does not exist

upstream
Released (7:3.2.4-1)
xenial
Released (7:2.8.11-0ubuntu0.16.04.1)
yakkety
Released (7:3.0.7-0ubuntu0.16.10.1)
zesty Not vulnerable
(7:3.2.4-1build2)
mantic Not vulnerable

libav
Launchpad, Ubuntu, Debian
precise Not vulnerable

focal Does not exist

jammy Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

kinetic Does not exist

lunar Does not exist

trusty Needed

upstream Needs triage

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic 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