CVE-2024-47532

Name	CVE-2024-47532
Description	RestrictedPython is a restricted execution environment for Python to run untrusted code. A user can gain access to protected (and potentially sensible) information indirectly via AttributeError.obj and the string module. The problem will be fixed in version 7.3. As a workaround, If the application does not require access to the module string, it can remove it from RestrictedPython.Utilities.utility_builtins or otherwise do not make it available in the restricted execution environment.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1084057

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
restrictedpython (PTS)	buster, bullseye	4.0~b3-2	vulnerable
	bookworm	4.0~b3-3	vulnerable
	sid, trixie	6.2-1	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
restrictedpython	source	buster	(unfixed)	end-of-life
restrictedpython	source	(unstable)	(unfixed)			1084057

Notes

[bookworm] - restrictedpython <no-dsa> (Minor issue)
[bullseye] - restrictedpython <postponed> (Minor issue; can be fixed in next update)
https://github.com/zopefoundation/RestrictedPython/security/advisories/GHSA-5rfv-66g4-jr8h
Fixed by: https://github.com/zopefoundation/RestrictedPython/commit/d701cc36cccac36b21fa200f1f2d1945a9a215e6 (7.3)