CVE-2025-22868

Unexpected memory consumption during token parsing in golang.org/x/oauth2

State: Published
Severity: 7.5 High
Published: Feb 26, 2025
Updated: Feb 26, 2025
Reserved: Jan 8, 2025

Description

An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-1286 Improper Validation of Syntactic Correctness of Input

Affected Products

Product	Versions
golang.org/x/oauth2/jwsgolang.org/x/oauth2	before 0.27.0Affected

References

https://go.dev/cl/652155
https://go.dev/issue/71490
https://pkg.go.dev/vuln/GO-2025-3488

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