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chore(deps): Update module github.com/golang-jwt/jwt/v5 to v5.2.2 [SECURITY] #800
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mattjohnsonpint
approved these changes
Mar 24, 2025
mattjohnsonpint
deleted the
renovate/go-github.com-golang-jwt-jwt-v5-vulnerability
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This PR contains the following updates:
v5.2.1->v5.2.2GitHub Vulnerability Alerts
CVE-2025-30204
Summary
Function
parse.ParseUnverifiedcurrently splits (via a call to strings.Split) its argument (which is untrusted data) on periods.As a result, in the face of a malicious request whose Authorization header consists of
Bearerfollowed by many period characters, a call to that function incurs allocations to the tune of O(n) bytes (where n stands for the length of the function's argument), with a constant factor of about 16. Relevant weakness: CWE-405: Asymmetric Resource Consumption (Amplification)Details
See
parse.ParseUnverifiedImpact
Excessive memory allocation
Release Notes
golang-jwt/jwt (github.com/golang-jwt/jwt/v5)
v5.2.2Compare Source
What's Changed
jwt.Parseexample to usejwt.WithValidMethodsby @mattt in https://github.com/golang-jwt/jwt/pull/425New Contributors
Full Changelog: golang-jwt/jwt@v5.2.1...v5.2.2
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