CVE-2024-23342

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Source
https://cve.org/CVERecord?id=CVE-2024-23342
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-23342.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-23342
Aliases
Downstream
Related
Published
2024-01-22T23:09:35.775Z
Modified
2026-06-16T04:00:39.400986062Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
python-ecdsa vulnerable to Minerva attack on P-256
Details

The ecdsa PyPI package is a pure Python implementation of ECC (Elliptic Curve Cryptography) with support for ECDSA (Elliptic Curve Digital Signature Algorithm), EdDSA (Edwards-curve Digital Signature Algorithm) and ECDH (Elliptic Curve Diffie-Hellman). Versions 0.18.0 and prior are vulnerable to the Minerva attack. As of time of publication, no known patched version exists.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23342.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-203",
        "CWE-208",
        "CWE-385"
    ]
}
References

Affected packages

Git / github.com/tlsfuzzer/python-ecdsa

Affected ranges

Type
GIT
Repo
https://github.com/tlsfuzzer/python-ecdsa
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
341e0d8be9fedf66fbc9a95630b4ed2138343380
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.18.0"
        }
    ],
    "cpe": "cpe:2.3:a:tlsfuzzer:ecdsa:*:*:*:*:*:python:*:*",
    "source": "CPE_RANGE"
}

Affected versions

python-ecdsa-0.*
python-ecdsa-0.10
python-ecdsa-0.11
python-ecdsa-0.12
python-ecdsa-0.13
python-ecdsa-0.14
python-ecdsa-0.14.1
python-ecdsa-0.15
python-ecdsa-0.16.0
python-ecdsa-0.16.1
python-ecdsa-0.17.0
python-ecdsa-0.18.0
python-ecdsa-0.18.0b1
python-ecdsa-0.18.0b2
python-ecdsa-0.5
python-ecdsa-0.6
python-ecdsa-0.7
python-ecdsa-0.8
python-ecdsa-0.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-23342.json"