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Security Advisories: GSA_kwCzR0hTQS04aDU1LXE1cXEtcDY4Nc4AA-F1
(ReDoS) Regular Expression Denial of Service in tf2-item-format
Summary
Versions of tf2-item-format
since at least 4.2.6
are vulnerable to a Regular Expression Denial of Service (ReDoS) attack when parsing crafted user input.
Tested Versions
5.9.13
5.8.10
5.7.0
5.6.17
4.3.5
4.2.6
v5
Upgrade package to ^5.9.14
v4
No patch exists. Please consult the v4 to v5 migration guide to upgrade to v5.
If upgrading to v5 is not possible, fork the module repository and implement the fix detailed below.
Impact
This vulnerability can be exploited by an attacker to perform DoS attacks on any service that uses any tf2-item-format
to parse user input.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS04aDU1LXE1cXEtcDY4Nc4AA-F1
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 months ago
Updated: about 1 month ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-8h55-q5qq-p685, CVE-2024-41655
References:
- https://github.com/danocmx/node-tf2-item-format/security/advisories/GHSA-8h55-q5qq-p685
- https://nvd.nist.gov/vuln/detail/CVE-2024-41655
- https://github.com/danocmx/node-tf2-item-format/commit/5cffcc16a9261d6a937bda72bfe6830e02e31eec
- https://github.com/danocmx/node-tf2-item-format/releases/tag/v5.9.14
- https://github.com/advisories/GHSA-8h55-q5qq-p685
Blast Radius: 5.8
Affected Packages
npm:tf2-item-format
Dependent packages: 4Dependent repositories: 6
Downloads: 1,155 last month
Affected Version Ranges: >= 4.2.6, <= 5.9.13
Fixed in: 5.9.14
All affected versions: 4.2.6, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.1.0, 5.1.1, 5.1.2, 5.2.0, 5.3.1, 5.3.2, 5.4.0, 5.4.1, 5.4.2, 5.4.3, 5.5.0, 5.5.1, 5.5.2, 5.5.3, 5.5.4, 5.5.5, 5.5.6, 5.5.7, 5.5.8, 5.5.9, 5.5.10, 5.5.11, 5.6.0, 5.6.1, 5.6.2, 5.6.3, 5.6.4, 5.6.5, 5.6.6, 5.6.7, 5.6.8, 5.6.9, 5.6.10, 5.6.11, 5.6.12, 5.6.13, 5.6.14, 5.6.15, 5.6.16, 5.6.17, 5.7.0, 5.8.0, 5.8.1, 5.8.2, 5.8.3, 5.8.4, 5.8.5, 5.8.6, 5.8.7, 5.8.8, 5.8.9, 5.8.10, 5.9.0, 5.9.1, 5.9.2, 5.9.3, 5.9.4, 5.9.5, 5.9.6, 5.9.7, 5.9.8, 5.9.9, 5.9.10, 5.9.11, 5.9.12, 5.9.13
All unaffected versions: 2.1.0, 2.1.1, 2.2.0, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.4.6, 2.4.7, 2.5.0, 2.6.0, 2.7.0, 2.8.0, 2.8.1, 2.8.2, 3.0.0, 3.1.0, 3.1.1, 3.1.2, 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 5.9.14, 5.9.15, 5.9.16, 5.9.17, 5.9.18