CVE-2023-24038

Publication date 21 January 2023

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

7.5 · High

Score breakdown

The HTML-StripScripts module through 1.06 for Perl allows _hss_attval_style ReDoS because of catastrophic backtracking for HTML content with certain style attributes.

Status

Package Ubuntu Release Status
libhtml-stripscripts-perl 23.10 mantic
Not affected
23.04 lunar Ignored end of life, was needs-triage
22.10 kinetic
Fixed 1.06-2ubuntu0.1
22.04 LTS jammy
Fixed 1.06-1ubuntu0.22.04.1
20.04 LTS focal
Fixed 1.06-1ubuntu0.20.04.1
18.04 LTS bionic
Fixed 1.06-1ubuntu0.18.04.1
16.04 LTS xenial
14.04 LTS trusty

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Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H