CVE-2023-41419

An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 88%
VendorProductVersion
geventgevent
𝑥
< 23.9.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python-gevent
oracular
needed
noble
needed
mantic
ignored
lunar
ignored
jammy
needed
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored
References
https://github.com/gevent/gevent/commit/2f53c851eaf926767fbac62385615efd4886221c
https://github.com/gevent/gevent/issues/1989
https://github.com/gevent/gevent/commit/2f53c851eaf926767fbac62385615efd4886221c
https://github.com/gevent/gevent/issues/1989
https://lists.debian.org/debian-lts-announce/2025/11/msg00020.html