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ubuntuUbuntuUSN-5656-1
HistoryOct 04, 2022 - 12:00 a.m.

JACK vulnerability

2022-10-0400:00:00
ubuntu.com
16
jack vulnerability
ubuntu 16.04 esm
audio connection kit
mishandles socket closure
crash

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

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

0.003

Percentile

71.1%

Releases

  • Ubuntu 16.04 ESM

Packages

  • jackd2 - JACK Audio Connection Kit (server and example clients)

Details

Joseph Yasi discovered that JACK incorrectly handled the closing of a socket
in certain conditions. An attacker could potentially use this issue to
cause a crash.

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchjackd2< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1+esm1UNKNOWN
Ubuntu16.04noarchjackd2< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1UNKNOWN
Ubuntu16.04noarchjackd2-dbgsym< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1UNKNOWN
Ubuntu16.04noarchjackd2-firewire< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1UNKNOWN
Ubuntu16.04noarchjackd2-firewire-dbgsym< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1UNKNOWN
Ubuntu16.04noarchlibjack-jackd2-0< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1UNKNOWN
Ubuntu16.04noarchlibjack-jackd2-0-dbgsym< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1UNKNOWN
Ubuntu16.04noarchlibjack-jackd2-dev< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1UNKNOWN
Ubuntu16.04noarchjackd2-firewire< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1+esm1UNKNOWN
Ubuntu16.04noarchlibjack-jackd2-0< 1.9.10+20150825git1ed50c92~dfsg-1ubuntu1+esm1UNKNOWN

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

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

0.003

Percentile

71.1%