CVE-2022-25883
Medium
Description
Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.
SeverityMedium
CVSS5.3
Exploit probability—
ProductNpmjs Semver
PublishedJun 21, 2023
First seenJun 21, 2023
Weakness typeCWE-1333CWE-1333
How to fix
Update
- npmjs semver5.7.2, 6.3.1, 7.5.3 or later
- semver7.5.2, 6.3.1, 5.7.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| npmjs semver | v < 5.7.2, 6.0.0 ≤ v < 6.3.1, 7.0.0 ≤ v < 7.5.3 | 5.7.2, 6.3.1, 7.5.3 |
| semvernpm | 7.0.0 ≤ v < 7.5.2, 6.0.0 ≤ v < 6.3.1, 2.0.0-alpha ≤ v < 5.7.2 | 7.5.2, 6.3.1, 5.7.2 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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