CVE-2024-47532
HIGH7.5EPSS 1.1%RestrictedPython information leakage via `AttributeError.obj` and the `string` module
Published: 9/30/2024Modified: 4/28/2026
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.
Affected packages (3)
- Debian/restrictedpythonfrom 0
- PyPI/restrictedpythonfrom 0, < 7.3
- PyPI/restrictedpythonfrom 0, < d701cc36cccac36b21fa200f1f2d1945a9a215e6 | from 0, < 7.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-47532
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2024-47532
- PATCHhttps://github.com/zopefoundation/RestrictedPython
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/restrictedpython/PYSEC-2024-186.yaml
- WEBhttps://github.com/zopefoundation/RestrictedPython/commit/d701cc36cccac36b21fa200f1f2d1945a9a215e6
- WEBhttps://github.com/zopefoundation/RestrictedPython/security/advisories/GHSA-5rfv-66g4-jr8h