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*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
golang-jwt is a Go implementation of JSON Web Tokens. Unclear documentation of the error behavior in ParseWithClaims can lead to situation where users are potentially not checking errors in the way they should be. Especially, if a token is both expired and invalid, the errors returned by ParseWithClaims return both error codes. If users only check for the jwt.ErrTokenExpired using error.Is, they will ignore the embedded jwt.ErrTokenSignatureInvalid and thus potentially accept invalid tokens. A fix has been back-ported with the error handling logic from the v5 branch to the v4 branch. In this logic, the ParseWithClaims function will immediately return in "dangerous" situations (e.g., an invalid signature), limiting the combined errors only to situations where the signature is valid, but further validation failed (e.g., if the signature is valid, but is expired AND has the wrong audience). This fix is part of the 4.5.1 release. We are aware that this changes the behaviour of an established function and is not 100 % backwards compatible, so updating to 4.5.1 might break your code. In case you cannot update to 4.5.0, please make sure that you are properly checking for all errors ("dangerous" ones first), so that you are not running in the case detailed above.
Path to dependency file: /go.mod
Path to vulnerable library: /home/wss-scanner/go/pkg/mod/cache/download/github.com/golang-jwt/jwt/v4/@v/v4.4.2.mod
Found in HEAD commit: a38d6324242b44e86f4799b7caed176ba9620b92
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
Vulnerable Library - github.com/golang-JWT/jwt/v4-v4.4.2
Community maintained clone of https://github.com/dgrijalva/jwt-go
Library home page: https://proxy.golang.org/github.com/golang-!j!w!t/jwt/v4/@v/v4.4.2.zip
Path to dependency file: /go.mod
Path to vulnerable library: /home/wss-scanner/go/pkg/mod/cache/download/github.com/golang-jwt/jwt/v4/@v/v4.4.2.mod
Dependency Hierarchy:
Found in HEAD commit: a38d6324242b44e86f4799b7caed176ba9620b92
Found in base branch: master
Vulnerability Details
golang-jwt is a Go implementation of JSON Web Tokens. Unclear documentation of the error behavior in
ParseWithClaims
can lead to situation where users are potentially not checking errors in the way they should be. Especially, if a token is both expired and invalid, the errors returned byParseWithClaims
return both error codes. If users only check for thejwt.ErrTokenExpired
usingerror.Is
, they will ignore the embeddedjwt.ErrTokenSignatureInvalid
and thus potentially accept invalid tokens. A fix has been back-ported with the error handling logic from thev5
branch to thev4
branch. In this logic, theParseWithClaims
function will immediately return in "dangerous" situations (e.g., an invalid signature), limiting the combined errors only to situations where the signature is valid, but further validation failed (e.g., if the signature is valid, but is expired AND has the wrong audience). This fix is part of the 4.5.1 release. We are aware that this changes the behaviour of an established function and is not 100 % backwards compatible, so updating to 4.5.1 might break your code. In case you cannot update to 4.5.0, please make sure that you are properly checking for all errors ("dangerous" ones first), so that you are not running in the case detailed above.Publish Date: 2024-11-04
URL: CVE-2024-51744
CVSS 3 Score Details (3.1)
Base Score Metrics:
Suggested Fix
Type: Upgrade version
Origin: GHSA-29wx-vh33-7x7r
Release Date: 2024-11-04
Fix Resolution: github.com/golang-jwt/jwt-v4.5.1
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