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CVE-2017-9993

Published: 28 June 2017

FFmpeg before 2.8.12, 3.0.x and 3.1.x before 3.1.9, 3.2.x before 3.2.6, and 3.3.x before 3.3.2 does not properly restrict HTTP Live Streaming filename extensions and demuxer names, which allows attackers to read arbitrary files via crafted playlist data.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
libav
Launchpad, Ubuntu, Debian
trusty Needed

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

focal Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

upstream Needs triage

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

ffmpeg
Launchpad, Ubuntu, Debian
artful Not vulnerable
(7:3.2.6-1)
bionic Not vulnerable
(7:3.2.6-1)
cosmic Not vulnerable
(7:3.2.6-1)
disco Not vulnerable
(7:3.2.6-1)
focal Not vulnerable
(7:3.2.6-1)
jammy Not vulnerable
(7:3.2.6-1)
kinetic Not vulnerable
(7:3.2.6-1)
lunar Not vulnerable
(7:3.2.6-1)
trusty Does not exist

upstream
Released (7:3.2.6-1)
xenial
Released (7:2.8.14-0ubuntu0.16.04.1)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Not vulnerable
(7:3.2.6-1)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N