CVE-2022-48565: XEE
First published: Tue Aug 22 2023(Updated: )
An XML External Entity (XXE) issue was discovered in Python through 3.9.1. The plistlib module no longer accepts entity declarations in XML plist files to avoid XML vulnerabilities.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Python Python | <3.6.13 | |
| Python Python | >=3.7.0<3.7.10 | |
| Python Python | >=3.8.0<3.8.7 | |
| Python Python | >=3.9.0<3.9.1 | |
| Debian Debian Linux | =10.0 | |
| redhat/python | <3.10.0 | 3.10.0 |
| redhat/python | <3.9.1 | 3.9.1 |
| redhat/python | <3.8.7 | 3.8.7 |
| redhat/python | <3.7.10 | 3.7.10 |
| redhat/python | <3.6.13 | 3.6.13 |
| debian/pypy3 | 7.3.5+dfsg-2+deb11u2 7.3.5+dfsg-2+deb11u4 7.3.11+dfsg-2+deb12u2 7.3.17+dfsg-3 | |
| debian/python2.7 | 2.7.18-8+deb11u1 | |
| debian/python3.9 | 3.9.2-1 3.9.2-1+deb11u2 |
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Reference Links
- https://bugs.python.org/issue42051
- https://lists.debian.org/debian-lts-announce/2023/09/msg00022.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/
- https://security.netapp.com/advisory/ntap-20231006-0007/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/
- https://launchpad.net/bugs/cve/CVE-2022-48565
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240062
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240064
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240061
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240065
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240066
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240067
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240068
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240069
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240060
- https://github.com/python/cpython/issues/86217
- https://github.com/python/cpython/commit/05ee790f4d1cd8725a90b54268fc1dfe5b4d1fa2
- https://github.com/python/cpython/commit/479553c7c11306a09ce34edb6ef208133b7b95fe
- https://github.com/python/cpython/commit/65894cac0835cb8f469f649e20aa1be8bf89f5ae
- https://github.com/python/cpython/commit/e512bc799e3864fe3b1351757261762d63471efc
- https://github.com/python/cpython/commit/a158fb9c5138db94adf24fbc5690467cda811163
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240059#c11
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2240059#c12
- https://access.redhat.com/errata/RHSA-2024:2987
- https://bugzilla.redhat.com/show_bug.cgi?id=2240059
- https://security-tracker.debian.org/tracker/CVE-2022-48565
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48565
- https://nvd.nist.gov/vuln/detail/CVE-2022-48565
- https://ubuntu.com/security/CVE-2022-48565
Frequently Asked Questions
What is CVE-2022-48565?
CVE-2022-48565 is an XML External Entity (XXE) issue in Python through 3.9.1.
What is the severity of CVE-2022-48565?
The severity of CVE-2022-48565 is critical with a severity value of 9.8.
How does CVE-2022-48565 affect Python?
CVE-2022-48565 affects Python through version 3.9.1.
What is the remedy for CVE-2022-48565?
Please update to the recommended versions: Python 2.7.17-1~18.04ubuntu1.13+ (Ubuntu Bionic), Python 2.7.6-8ubuntu0.6+ (Ubuntu Trusty), Python 2.7.12-1ubuntu0~16.04.18+ (Ubuntu Xenial), Python 3.5.2-2ubuntu0~16.04.13+ (Ubuntu Xenial), or Python 3.9.5-3~20.04.1 (Ubuntu Focal).
Where can I find more information about CVE-2022-48565?
You can find more information about CVE-2022-48565 on the following references: [Link 1](https://bugs.python.org/issue42051), [Link 2](https://launchpad.net/bugs/cve/CVE-2022-48565), [Link 3](https://github.com/python/cpython/issues/86217).
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