Vulnerability · Published Nov 17, 2023 · Assigned by adobe
CVE-2023-26364Denial of Service of regular expression in package @adobe/css-tools
Medium 5.3
In plain English
A medium-severity improper input validation in Not a product from Adobe. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 67% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)1.2%top 32.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
@adobe/css-tools version 4.3.0 and earlier are affected by an Improper Input Validation vulnerability that could result in a minor denial of service while attempting to parse CSS. Exploitation of this issue does not require user interaction or privileges.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | @adobe/css-tools | 4.3.1 | GHSA-hpx4-r86g-5jrg |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Not a product | 0 – through 4.3.0 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L