Input validation error in css-tools - CVE-2023-48631

Vulnerability identifier: #VU85342

CSH Severity: Low

CVSS v4 BT: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-48631

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can trick the victim to open a specially crafted file and perform a denial of service (DoS) attack.

css-tools
Cloud Pak for Network Automation
Confluence Data Center
Migration Toolkit for Runtimes
Red Hat Migration Toolkit for Applications
Microsoft Edge

Install updates from vendor's website.

css-tools - update to 4.3.2
Confluence Data Center - addressed in versions 9.2.19, 10.2.10
Microsoft Edge - update to 120.0.2210.133
Migration Toolkit for Runtimes - update to 1.2.6
Cloud Pak for Network Automation - update to 2.7
Red Hat Migration Toolkit for Applications - addressed in versions 6.2.3, 7.0.3

• https://github.com/adobe/css-tools/security/advisories/GHSA-prr3-c3m5-p7q2

• Denial of service in Adobe css-tools
• Multiple vulnerabilities in Microsoft Edge
• Multiple vulnerabilities in IBM Cloud Pak for Network Automation
• Multiple vulnerabilities in Migration Toolkit for Runtimes 1.2
• Multiple vulnerabilities in Red Hat Migration Toolkit for Applications 6.2
• Confluence Data Center update for css-tools
• Multiple vulnerabilities in Red Hat Migration Toolkit for Applications 7.0