CVE-2022-24191

Publication date 4 April 2022

Last updated 27 January 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

In HTMLDOC 1.9.14, an infinite loop in the gif_read_lzw function can lead to a pointer arbitrarily pointing to heap memory and resulting in a buffer overflow.

Status

Package Ubuntu Release Status
htmldoc 25.04 plucky
Not affected
24.10 oracular
Not affected
24.04 LTS noble
Not affected
23.10 mantic Ignored end of life, was needs-triage
23.04 lunar Ignored end of life, was needs-triage
22.10 kinetic Ignored end of life, was needs-triage
22.04 LTS jammy
Not affected
21.10 impish Ignored end of life
20.04 LTS focal
Fixed 1.9.7-1ubuntu0.3+esm2
18.04 LTS bionic
Fixed 1.9.2-1ubuntu0.2+esm2
16.04 LTS xenial
Fixed 1.8.27-8ubuntu1.1+esm3
14.04 LTS trusty
Fixed 1.8.27-8ubuntu1+esm4

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Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-7225-1
    • HTMLDOC vulnerabilities
    • 22 January 2025

Other references