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GoogleOSV:CVE-2024-21664

HistoryJan 09, 2024 - 8:15 p.m.

CVE-2024-21664

2024-01-0920:15:43

Google

osv.dev

jwx

go module

nil pointer dereference

system crash

jwa

jwe

jwk

jws

jose

json

dos

verification

patched

versions 2.0.19

1.2.28

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

23.2%

JSON

jwx is a Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies. Calling jws.Parse with a JSON serialized payload where the signature field is present while protected is absent can lead to a nil pointer dereference. The vulnerability can be used to crash/DOS a system doing JWS verification. This vulnerability has been patched in versions 2.0.19 and 1.2.28.

CPENameOperatorVersion
jwxeq1.2.24
jwxeq1.0.8
jwxeq1.1.3
jwxeq2.0.12
jwxeq1.1.1
jwxeq2.0.2
jwxeq2.0.7
jwxeq1.1.7
jwxeq1.2.15
jwxeq1.2.2

Name	Operator	Version
jwx	eq	1.2.24
jwx	eq	1.0.8
jwx	eq	1.1.3
jwx	eq	2.0.12
jwx	eq	1.1.1
jwx	eq	2.0.2
jwx	eq	2.0.7
jwx	eq	1.1.7
jwx	eq	1.2.15
jwx	eq	1.2.2

Rows per page:

1-10 of 701

References

github.com/lestrrat-go/jwx/commit/0e8802ce6842625845d651456493e7c87625601f

github.com/lestrrat-go/jwx/commit/8c53d0ae52d5ab1e2b37c5abb67def9e7958fd65

github.com/lestrrat-go/jwx/commit/d69a721931a5c48b9850a42404f18e143704adcd

github.com/lestrrat-go/jwx/security/advisories/GHSA-pvcr-v8j8-j5q3

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

23.2%

JSON

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