In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP.
Fix
Patch, vendor advisory and mitigation references on NVD 14
- https://bugs.python.org/issue41944 Issue Tracking, Patch, Vendor Advisory
- https://github.com/python/cpython/commit/2ef5caa58febc8968e670e39e3d37cf8eef3cab8 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/43e523103886af66d6c27cd72431b5d9d14cd2a9 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/6c6c256df3636ff6f6136820afaefa5a10a3ac33 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/b664a1df4ee71d3760ab937653b10997081b1794 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/e912e945f2960029d039d3390ea08835ad39374b Patch, Vendor Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory
- https://bugs.python.org/issue41944 Issue Tracking, Patch, Vendor Advisory
- https://github.com/python/cpython/commit/2ef5caa58febc8968e670e39e3d37cf8eef3cab8 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/43e523103886af66d6c27cd72431b5d9d14cd2a9 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/6c6c256df3636ff6f6136820afaefa5a10a3ac33 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/b664a1df4ee71d3760ab937653b10997081b1794 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/e912e945f2960029d039d3390ea08835ad39374b Patch, Vendor Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 9.8 · python, fedoraproject, oracleNVD modified 2026-10-08 21:17
Affected (CPE criteria) 4
cpe:2.3:a:python:python:*:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:22.2.0:*:*:*:*:*:*:*
References 28
- https://bugs.python.org/issue41944 Issue Tracking, Patch, Vendor Advisory
- https://github.com/python/cpython/commit/2ef5caa58febc8968e670e39e3d37cf8eef3cab8 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/43e523103886af66d6c27cd72431b5d9d14cd2a9 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/6c6c256df3636ff6f6136820afaefa5a10a3ac33 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/b664a1df4ee71d3760ab937653b10997081b1794 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/e912e945f2960029d039d3390ea08835ad39374b Patch, Vendor Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RSLQD5CCM75IZGAMBDGUZEATYU5YSGJ7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGIY6I4YS3WOXAK4SXKIEOC2G4VZKIR7/
- https://security.gentoo.org/glsa/202402-04
- https://security.netapp.com/advisory/ntap-20201123-0004/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory
- https://bugs.python.org/issue41944 Issue Tracking, Patch, Vendor Advisory
- https://github.com/python/cpython/commit/2ef5caa58febc8968e670e39e3d37cf8eef3cab8 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/43e523103886af66d6c27cd72431b5d9d14cd2a9 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/6c6c256df3636ff6f6136820afaefa5a10a3ac33 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/b664a1df4ee71d3760ab937653b10997081b1794 Patch, Vendor Advisory
- https://github.com/python/cpython/commit/e912e945f2960029d039d3390ea08835ad39374b Patch, Vendor Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RSLQD5CCM75IZGAMBDGUZEATYU5YSGJ7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGIY6I4YS3WOXAK4SXKIEOC2G4VZKIR7/
- https://security.gentoo.org/glsa/202402-04
- https://security.netapp.com/advisory/ntap-20201123-0004/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory