Lucene search

K
gentooGentoo FoundationGLSA-202003-36
HistoryMar 16, 2020 - 12:00 a.m.

libvorbis: Multiple vulnerabilities

2020-03-1600:00:00
Gentoo Foundation
security.gentoo.org
54

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.012

Percentile

85.1%

Background

libvorbis is the reference implementation of the Xiph.org Ogg Vorbis audio file format. It is used by many applications for playback of Ogg Vorbis files.

Description

Multiple vulnerabilities have been discovered in libvorbis. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker, by enticing the user to process a specially crafted audio file, could possibly cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All libvorbis users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=media-libs/libvorbis-1.3.6-r1"
OSVersionArchitecturePackageVersionFilename
Gentooanyallmedia-libs/libvorbis< 1.3.6-r1UNKNOWN

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.012

Percentile

85.1%