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ubuntuUbuntuUSN-5996-2
HistoryMay 23, 2023 - 12:00 a.m.

Libloius vulnerabilities

2023-05-2300:00:00
ubuntu.com
30
ubuntu 23.04
liblouis
braille translation
denial of service
cve-2023-26767
cve-2023-26768
cve-2023-26769
unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0.002

Percentile

61.7%

Releases

  • Ubuntu 23.04

Packages

  • liblouis - Braille translation library - utilities

Details

USN-5996-1 fixed vulnerabilities in Liblouis. This update provides
the corresponding updates for Ubuntu 23.04.

Original advisory details:

It was discovered that Liblouis incorrectly handled certain files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2023-26767, CVE-2023-26768, CVE-2023-26769)

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchliblouis20< 3.24.0-1ubuntu0.1UNKNOWN
Ubuntu23.04noarchliblouis-bin< 3.24.0-1ubuntu0.1UNKNOWN
Ubuntu23.04noarchliblouis-bin-dbgsym< 3.24.0-1ubuntu0.1UNKNOWN
Ubuntu23.04noarchliblouis-data< 3.24.0-1ubuntu0.1UNKNOWN
Ubuntu23.04noarchliblouis-dev< 3.24.0-1ubuntu0.1UNKNOWN
Ubuntu23.04noarchliblouis20-dbgsym< 3.24.0-1ubuntu0.1UNKNOWN
Ubuntu23.04noarchpython3-louis< 3.24.0-1ubuntu0.1UNKNOWN

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0.002

Percentile

61.7%