#VU85342 Input validation error in css-tools - CVE-2023-48631

Vulnerability identifier: #VU85342

Vulnerability risk: Low

CVSSv4.0: 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: Network

Exploit availability: No

Vulnerable software:
css-tools
Other software / Other software solutions

Vendor: Adobe

Description

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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

css-tools: 1.0.1 - 3.0.0

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

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.