CVE-2021-41945

EUVD-2022-0122
Encode OSS httpx < 0.23.0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
Affected Products (NVD)
VendorProductVersion
encodehttpx
𝑥
< 0.23.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
httpx
bookworm
0.23.3-1
fixed
bullseye
no-dsa
sid
0.27.0-1
fixed
trixie
0.27.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
httpx
impish
not-affected
jammy
not-affected
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
Common Weakness Enumeration
References
http://encode.com
https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571
https://github.com/encode/httpx
https://github.com/encode/httpx/discussions/1831
https://github.com/encode/httpx/issues/2184
https://github.com/encode/httpx/releases/tag/0.23.0
http://encode.com
https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571
https://github.com/encode/httpx
https://github.com/encode/httpx/discussions/1831
https://github.com/encode/httpx/issues/2184
https://github.com/encode/httpx/releases/tag/0.23.0