CVE-2023-48631: Denial of Service of regular expression in package @adobe/css-tools
First published: Thu Nov 30 2023(Updated: )
@adobe/css-tools versions 4.3.1 and earlier are affected by an Improper Input Validation vulnerability that could result in a denial of service while attempting to parse CSS.
Credit: psirt@adobe.com psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| npm/@adobe/css-tools | <4.3.2 | 4.3.2 |
| Adobe Css-tools | <4.3.2 | |
| Microsoft Edge | <120.0.2336.0 | |
| Microsoft Edge (Chromium-based) | ||
| redhat/css-tools | <4.3.2 | 4.3.2 |
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Reference Links
- https://github.com/adobe/css-tools/security/advisories/GHSA-prr3-c3m5-p7q2
- https://github.com/adobe/css-tools/issues/211
- https://github.com/adobe/css-tools/pull/249
- https://github.com/adobe/css-tools/commit/472bef91bde9caab305f3f36231ad0c253581b43
- https://nvd.nist.gov/vuln/detail/CVE-2023-48631
- https://github.com/advisories/GHSA-prr3-c3m5-p7q2 (Advisory)
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-48631 (Advisory)
- https://access.redhat.com/errata/RHSA-2024:3316
- https://access.redhat.com/errata/RHSA-2024:3919
- https://access.redhat.com/errata/RHSA-2024:3989
- https://bugzilla.redhat.com/show_bug.cgi?id=2254559
Frequently Asked Questions
What is the impact of CVE-2023-48631?
@adobe/css-tools version 4.3.1 and earlier are affected by an Improper Input Validation vulnerability that could result in a denial of service while attempting to parse CSS.
How can I fix CVE-2023-48631?
The issue has been resolved in version 4.3.2 of @adobe/css-tools.
Are there any workarounds for CVE-2023-48631?
No, there are no known workarounds for this vulnerability.
What is the severity of CVE-2023-48631?
CVE-2023-48631 has a severity rating of medium (5 out of 10).
What is the Common Vulnerabilities and Exposures (CVE) ID for this vulnerability?
The CVE ID for this vulnerability is CVE-2023-48631.
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