urllib.parse space handling CVE-2023-24329 appears unfixed #102153
Description
Everyone (including the submitter of the now public exploit who submitted the issue half a year ago to security@python.org and the NVD) seems to think that #99421 "accidently fixed" CVE-2023-24329.
Did the Python Security Response Team verify that this vulnerability that was reported to them and that is now public was fixed by #99421?
The PoC from the submitter still works for me with the Debian package 3.11.2-4, which surprised me and makes me wonder whether the fix had any effect at all on the stripping of leading blanks issue in the CVE.
Linked PRs
- gh-102153: fix CVE-2023-24329 #102470
- gh-102153: Start stripping C0 control and space chars in
urlsplit#102508 - [3.11] gh-102153: Start stripping C0 control and space chars in
urlsplit(GH-102508) #104575 - [3.10] [3.11] gh-102153: Start stripping C0 control and space chars in
urlsplit(GH-102508) (GH-104575) #104592 - [3.9] gh-102153: Start stripping C0 control and space chars in
urlsplit(GH-102508) (GH-104575) (GH-104592) #104593 - [3.8] gh-102153: Start stripping C0 control and space chars in
urlsplit(GH-102508) (GH-104575) (GH-104592) (#104593) #104895 - [3.7] gh-102153: Start stripping C0 control and space chars in
urlsplit(GH-102508) (GH-104575) (GH-104592) (#104593) #104896 - [3.8] gh-102153: Start stripping C0 control and space chars in `urlsp… #104918