CVE-2023-41039

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-41039
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-41039.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-41039
Aliases
Related
Published
2023-08-30T18:15:09Z
Modified
2024-10-12T11:04:12.520267Z
Severity
  • 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

RestrictedPython is a restricted execution environment for Python to run untrusted code. Python's "format" functionality allows someone controlling the format string to "read" all objects accessible through recursive attribute lookup and subscription from objects he can access. This can lead to critical information disclosure. With RestrictedPython, the format functionality is available via the format and format_map methods of str (and unicode) (accessed either via the class or its instances) and via string.Formatter. All known versions of RestrictedPython are vulnerable. This issue has been addressed in commit 4134aedcff1 which has been included in the 5.4 and 6.2 releases. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References

Affected packages

Debian:11 / restrictedpython

Package

Name
restrictedpython
Purl
pkg:deb/debian/restrictedpython?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.0~b3-2
4.0~b3-3

6.*

6.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / restrictedpython

Package

Name
restrictedpython
Purl
pkg:deb/debian/restrictedpython?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.0~b3-3

6.*

6.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / restrictedpython

Package

Name
restrictedpython
Purl
pkg:deb/debian/restrictedpython?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2-1

Affected versions

4.*

4.0~b3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/zopefoundation/restrictedpython

Affected ranges

Type
GIT
Repo
https://github.com/zopefoundation/restrictedpython
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4134aedcff17c977da7717693ed89ce56d54c120

Affected versions

4.*

4.0
4.0a1
4.0a2
4.0a3
4.0b1
4.0b2
4.0b3
4.0b4
4.0b5
4.0b6
4.0b7
4.0b8

5.*

5.0
5.1
5.2
5.2a1.dev0
5.3a1.dev0

6.*

6.0
6.0a1.dev0

7.*

7.0a1.dev0

Other

backups/davisagli-python27@114380
backups/zope2@76328