CVE-2023-26118

Publication date 30 March 2023

Last updated 14 January 2026


Ubuntu priority

Cvss 3 Severity Score

5.3 · Medium

Score breakdown

Description

Versions of the package angular from 1.4.9 are vulnerable to Regular Expression Denial of Service (ReDoS) via the <input type="url"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.

Read the notes from the security team

Status

Package Ubuntu Release Status
angular.js 25.10 questing
Not affected
25.04 plucky
Fixed 1.8.3-1ubuntu0.25.04.1
24.10 oracular Ignored end of life, was deferred [2023-05-15]
24.04 LTS noble
Fixed 1.8.3-1ubuntu0.24.04.1
23.10 mantic Ignored end of life, was deferred [2023-05-15]
23.04 lunar Ignored end of life, was deferred [2023-05-15]
22.10 kinetic Ignored end of life, was deferred [2023-05-15]
22.04 LTS jammy
Fixed 1.8.2-2ubuntu0.1
20.04 LTS focal
Fixed 1.7.9-1ubuntu0.1~esm1
18.04 LTS bionic
Fixed 1.5.10-1ubuntu0.1~esm1
16.04 LTS xenial
Not affected
14.04 LTS trusty Ignored end of standard support

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Notes


mdeslaur

There is no upstream fix for this issue as of 2023-05-15

Severity score breakdown

Parameter Value
Base score 5.3 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact Low
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L