Lucene search

K
ubuntuUbuntuUSN-4199-2
HistoryJul 15, 2020 - 12:00 a.m.

libvpx vulnerabilities

2020-07-1500:00:00
ubuntu.com
40

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8 High

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.012 Low

EPSS

Percentile

84.9%

Releases

  • Ubuntu 14.04 ESM

Packages

  • libvpx - VP8 and VP9 video codec

Details

USN-4199-1 fixed several vulnerabilities in libvpx. This update provides
the corresponding update for Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that libvpx did not properly handle certain malformed
WebM media files. If an application using libvpx opened a specially crafted
WebM file, a remote attacker could cause a denial of service, or possibly
execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu14.04noarchlibvpx1<Β 1.3.0-2ubuntu0.1~esm1UNKNOWN
Ubuntu14.04noarchlibvpx-dev<Β 1.3.0-2UNKNOWN
Ubuntu14.04noarchlibvpx1<Β 1.3.0-2UNKNOWN
Ubuntu14.04noarchlibvpx1-dbg<Β 1.3.0-2UNKNOWN
Ubuntu14.04noarchvpx-tools<Β 1.3.0-2UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8 High

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.012 Low

EPSS

Percentile

84.9%