Detections
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Ubuntu 20.04 LTS / 22.04 LTS : kitty vulnerabilities (USN-5659-1)

critical Nessus Plugin ID 165718

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5659-1 advisory.

 Stephane Chauveau discovered that kitty incorrectly handled image filenames with special characters in error messages. A remote attacker could possibly use this to execute arbitrary commands. This issue only affected Ubuntu 20.04 LTS. (CVE-2020-35605)

 Carter Sande discovered that kitty incorrectly handled escape sequences in desktop notifications. A remote attacker could possibly use this to execute arbitrary commands. This issue only affected Ubuntu 22.04 LTS.
 (CVE-2022-41322)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected kitty and / or kitty-terminfo packages.

See Also

https://ubuntu.com/security/notices/USN-5659-1

Plugin Details

Severity: Critical

ID: 165718

File Name: ubuntu_USN-5659-1.nasl

Version: 1.5

Type: local

Agent: unix

Published: 10/6/2022

Updated: 8/28/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-35605

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:kitty-terminfo, p-cpe:/a:canonical:ubuntu_linux:kitty, cpe:/o:canonical:ubuntu_linux:22.04:-:lts

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/5/2022

Vulnerability Publication Date: 12/21/2020

Reference Information

CVE: CVE-2020-35605, CVE-2022-41322

USN: 5659-1