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ubuntuUbuntuUSN-5742-1
HistoryNov 24, 2022 - 12:00 a.m.

JBIG-KIT vulnerability

2022-11-2400:00:00
ubuntu.com
25

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

50.1%

Releases

  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • jbigkit - JBIG1 data compression library

Details

It was discovered that JBIG-KIT incorrectly handled decoding certain large
image files. If a user or automated system using JBIG-KIT were tricked into
opening a specially crafted file, an attacker could possibly use this issue
to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.10noarchjbigkit-bin< 2.1-3.1ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchjbigkit-bin-dbgsym< 2.1-3.1ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchlibjbig-dev< 2.1-3.1ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchlibjbig0< 2.1-3.1ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchlibjbig0-dbgsym< 2.1-3.1ubuntu0.22.10.1UNKNOWN
Ubuntu22.04noarchjbigkit-bin< 2.1-3.1ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchjbigkit-bin-dbgsym< 2.1-3.1ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibjbig-dev< 2.1-3.1ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibjbig0< 2.1-3.1ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchlibjbig0-dbgsym< 2.1-3.1ubuntu0.22.04.1UNKNOWN
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6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

50.1%