CVE-2023-26144
Medium
Description
Versions of the package graphql from 16.3.0 and before 16.8.1 are vulnerable to Denial of Service (DoS) due to insufficient checks in the OverlappingFieldsCanBeMergedRule.ts file when parsing large queries. This vulnerability allows an attacker to degrade system performance. **Note:** It was not proven that this vulnerability can crash the process.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Graphql
PublishedSep 20, 2023
First seenSep 20, 2023
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- graphql graphql16.8.1 or later
- graphql16.8.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| graphql graphql | 16.3.0 ≤ v < 16.8.1, 17.0.0 | 16.8.1 |
| graphqlnpm | 16.3.0 ≤ v < 16.8.1 | 16.8.1 |
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