{"id":"CVE-2021-41945","aliases":["CLSA-2025-1752797525","DEBIAN-CVE-2021-41945","EUVD-2022-0122","GHSA-h8pj-cxx2-jfg2","PYSEC-2022-183","UBUNTU-CVE-2021-41945","openSUSE-SU-2024:12041-1","openSUSE-SU-2025:14664-1"],"status":"published","title":"Improper Input Validation in httpx","description":"Encode OSS httpx \u003c 0.23.0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using 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Party Advisory","evidence","web","report"]},{"url":"https://github.com/encode/httpx","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory","package","web"]},{"url":"https://github.com/encode/httpx/discussions/1831","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/encode/httpx/issues/2184","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/encode/httpx/releases/tag/0.23.0","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41945","tags":["advisory"]},{"url":"https://github.com/encode/httpx/pull/2185","tags":["web"]},{"url":"https://github.com/advisories/GHSA-h8pj-cxx2-jfg2","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/httpx/PYSEC-2022-183.yaml","tags":["web"]},{"url":"https://github.com/encode/httpx/pull/2185/commits/e3c495a32c63d8aa7f1bcf3b7b27ee1a0ff428e1","tags":["web"]},{"url":"https://github.com/encode/httpx/commit/e9b0c85dd4f4e4469c57c4b38e5101fd12081b5c","tags":["web"]},{"url":"http://encode.com","tags":["web"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-41945","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-41945","tags":["report"]},{"url":"https://sources.debian.org/src/httpx/0.22.0-2/httpx/_models.py/?hl=537#L537","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-41945","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2021-41945","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-41945","description":"Encode 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