| Name | CVE-2024-11168 |
| Description | The urllib.parse.urlsplit() and urlparse() functions improperly validated bracketed hosts (`[]`), allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| python3.11 (PTS) | bookworm | 3.11.2-6+deb12u4 | vulnerable |
| bookworm (security) | 3.11.2-6+deb12u3 | vulnerable |
| python3.12 (PTS) | sid, trixie | 3.12.7-3 | fixed |
| python3.9 (PTS) | bullseye | 3.9.2-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| python3.11 | source | (unstable) | 3.11.4-1 | | | |
| python3.12 | source | (unstable) | (not affected) | | | |
| python3.9 | source | (unstable) | (unfixed) | | | |
Notes
- python3.12 <not-affected> (Fixed with first upload to Debian unstable)
https://github.com/python/cpython/issues/103848
https://github.com/python/cpython/pull/103849
https://github.com/python/cpython/commit/29f348e232e82938ba2165843c448c2b291504c5 (v3.12.0b1)
https://github.com/python/cpython/commit/b2171a2fd41416cf68afd67460578631d755a550 (v3.11.4)