CVE-2017-6888
Published: 25 April 2018
An error in the "read_metadata_vorbiscomment_()" function (src/libFLAC/stream_decoder.c) in FLAC version 1.3.2 can be exploited to cause a memory leak via a specially crafted FLAC file.
Notes
Author | Note |
---|---|
mdeslaur | code is different in chromium-browser, doesn't look affected |
Priority
Status
Package | Release | Status |
---|---|---|
android Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
hirsute |
Does not exist
|
|
kinetic |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(abandoned)
|
|
mantic |
Does not exist
|
|
flac Launchpad, Ubuntu, Debian |
groovy |
Ignored
(end of life)
|
bionic |
Released
(1.3.2-1ubuntu0.1)
|
|
focal |
Not vulnerable
(1.3.3-1build1)
|
|
kinetic |
Not vulnerable
(1.3.4-2)
|
|
trusty |
Released
(1.3.0-2ubuntu0.14.04.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(1.3.3)
|
|
xenial |
Released
(1.3.1-4ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
hirsute |
Ignored
(end of life)
|
|
impish |
Ignored
(end of life)
|
|
artful |
Ignored
(end of life)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(1.3.2-3)
|
|
eoan |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(1.3.3-2build2)
|
|
lunar |
Not vulnerable
(1.3.4-2)
|
|
mantic |
Not vulnerable
(1.3.4-2)
|
|
Patches: upstream: https://git.xiph.org/?p=flac.git;a=commit;h=4f47b63e9c971e6391590caf00a0f2a5ed612e67 |
||
praat Launchpad, Ubuntu, Debian |
groovy |
Ignored
(end of life)
|
hirsute |
Ignored
(end of life)
|
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
xenial |
Needs triage
|
|
impish |
Ignored
(end of life)
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Needs triage
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Needs triage
|
|
jammy |
Needs triage
|
|
lunar |
Needs triage
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Needs triage
|
|
mantic |
Needs triage
|
|
chromium-browser Launchpad, Ubuntu, Debian |
hirsute |
Not vulnerable
(code not present)
|
kinetic |
Not vulnerable
(code not present)
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Not vulnerable
(code not present)
|
|
cosmic |
Not vulnerable
(code not present)
|
|
disco |
Not vulnerable
(code not present)
|
|
eoan |
Not vulnerable
(code not present)
|
|
focal |
Not vulnerable
(code not present)
|
|
groovy |
Not vulnerable
(code not present)
|
|
impish |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
lunar |
Not vulnerable
(code not present)
|
|
trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
upstream |
Released
|
|
xenial |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(code not present)
|
|
mame Launchpad, Ubuntu, Debian |
hirsute |
Not vulnerable
(uses system libflac)
|
kinetic |
Not vulnerable
(uses system libflac)
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Not vulnerable
(uses system libflac)
|
|
cosmic |
Not vulnerable
(uses system libflac)
|
|
disco |
Not vulnerable
(uses system libflac)
|
|
eoan |
Not vulnerable
(uses system libflac)
|
|
focal |
Not vulnerable
(uses system libflac)
|
|
groovy |
Not vulnerable
(uses system libflac)
|
|
impish |
Not vulnerable
(uses system libflac)
|
|
jammy |
Not vulnerable
(uses system libflac)
|
|
lunar |
Not vulnerable
(uses system libflac)
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Not vulnerable
(uses system libflac)
|
|
xenial |
Not vulnerable
(uses system libflac)
|
|
mantic |
Not vulnerable
(uses system libflac)
|
|
oxide-qt Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
kinetic |
Does not exist
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
(trusty was ignored [Ubuntu touch end-of-life])
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(Ubuntu touch end-of-life)
|
|
mantic |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |