CVE-2024-23342

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
GitHub_MCNA
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
VendorProductVersion
tlsfuzzerecdsa
𝑥
≤ 1.8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
python-ecdsa
bullseye
unimportant
bookworm
unimportant
trixie
unimportant
sid
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python-ecdsa
plucky
needs-triage
oracular
ignored
noble
needs-triage
mantic
ignored
lunar
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored
Common Weakness Enumeration
References
https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md
https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp
https://minerva.crocs.fi.muni.cz/
https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/
https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md
https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp
https://minerva.crocs.fi.muni.cz/
https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/