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CVE-2023-49559

Good to know:

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Date: June 11, 2024

An issue in vektah gqlparser open-source-library v.2.5.10 allows a remote attacker to cause a denial of service via a crafted script to the parserDirectives function.

Language: Go

Severity Score

Related Resources (8)

https://github.com/vektah/gqlparser
https://github.com/vektah/gqlparser/commit/36a3658873bf5a107f42488dfc392949cdd02977
https://nvd.nist.gov/vuln/detail/CVE-2023-49559
https://github.com/99designs/gqlgen/issues/3118
https://github.com/vektah/gqlparser/blob/master/parser/query.go#L316
https://gist.github.com/uvzz/d3ed9d4532be16ec1040a2cf3dfec8d1
https://github.com/advisories/GHSA-2hmf-46v7-v6fx
https://www.mend.io/vulnerability-database/CVE-2023-49559

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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Upgrade Version

Upgrade to version github.com/vektah/gqlparser-v2.5.13

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

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