CVE-2024-21664

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Source
https://cve.org/CVERecord?id=CVE-2024-21664
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-21664.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-21664
Aliases
Downstream
CGA (52)
MINI (12)
Published
2024-01-09T19:18:03Z
Modified
2026-10-22T10:31:24Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
Summary
Parsing JSON serialized payload without protected field can lead to segfault
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/21xxx/CVE-2024-21664.json"
}
References

Affected packages

Git / github.com/lestrrat-go/jwx

Affected ranges

Type
GIT
Repo
https://github.com/lestrrat-go/jwx
Events
Introduced
8f97f606570bc3de90005ce3188824e7e7eff88a
Fixed
d69a721931a5c48b9850a42404f18e143704adcd
Introduced
3bb9a18ceb5f45ffc4d0b837f85a5c3eb3f0bbfe
Fixed
8c53d0ae52d5ab1e2b37c5abb67def9e7958fd65
Fixed
0e8802ce6842625845d651456493e7c87625601f
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "2.0.0"
                },
                {
                    "fixed": "2.0.19"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "introduced": "1.0.8"
                },
                {
                    "fixed": "1.2.28"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "fixed": "0e8802ce6842625845d651456493e7c87625601f"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "8c53d0ae52d5ab1e2b37c5abb67def9e7958fd65"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "d69a721931a5c48b9850a42404f18e143704adcd"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

v1.*
v1.0.8
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.1.5-rc1
v1.1.6
v1.1.7
v1.1.7-rc1
v1.1.8-rc1
v1.2.0
v1.2.1
v1.2.10
v1.2.11
v1.2.12
v1.2.13
v1.2.14
v1.2.15
v1.2.17
v1.2.18
v1.2.19
v1.2.2
v1.2.20
v1.2.21
v1.2.22
v1.2.23
v1.2.24
v1.2.25
v1.2.26
v1.2.27
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.2.8
v1.2.9
v2.*
v2.0.0
v2.0.1
v2.0.10
v2.0.14
v2.0.15
v2.0.16
v2.0.17
v2.0.18
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.0.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-21664.json"