CVE-2023-41105
An issue was discovered in Python 3.11 through 3.11.4. If a path containing '\0' bytes is passed to os.path.normpath(), the path will be truncated unexpectedly at the first '\0' byte. There are
02 Description
An issue was discovered in Python 3.11 through 3.11.4. If a path containing '\0' bytes is passed to os.path.normpath(), the path will be truncated unexpectedly at the first '\0' byte. There are
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 2.58% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 85.1% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2023-08-23 00:00Z3 YR AGO
- Last updated
- 2024-10-03 14:04Z2 YR AGO
- Reserved
- 2023-08-23
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- a587ca4784eae3faa73378fcfcd248f639381ac167ad0d8d9c24dd08f5a878ac
05 Affected products
06 References
- github.comhttps://github.com/python/cpython/issues/106242
- github.comhttps://github.com/python/cpython/pull/107983
- github.comhttps://github.com/python/cpython/pull/107981
- github.comhttps://github.com/python/cpython/pull/107982
- mail.python.orghttps://mail.python.org/archives/list/security-announce%40python.org/thread/D6CDW3ZZC5D444YGL3VQUY6D4ECMCQLD/
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20231006-0015/
07 Fixed in
AlmaLinux 8
- python3.11 Fixed in 3.11.5-1.el8_9
- python3.11-debug Fixed in 3.11.5-1.el8_9
- python3.11-devel Fixed in 3.11.5-1.el8_9
- python3.11-idle Fixed in 3.11.5-1.el8_9
- python3.11-libs Fixed in 3.11.5-1.el8_9
- python3.11-rpm-macros Fixed in 3.11.5-1.el8_9
- python3.11-test Fixed in 3.11.5-1.el8_9
- python3.11-tkinter Fixed in 3.11.5-1.el8_9
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- python3.11 Fixed in 3.11.5-1.el9_3
- python3.11-debug Fixed in 3.11.5-1.el9_3
- python3.11-devel Fixed in 3.11.5-1.el9_3
- python3.11-idle Fixed in 3.11.5-1.el9_3
- python3.11-libs Fixed in 3.11.5-1.el9_3
- python3.11-test Fixed in 3.11.5-1.el9_3
- python3.11-tkinter Fixed in 3.11.5-1.el9_3
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- python3.11 Fixed in 3.11.5-1.el8_9
- python3.11-debug Fixed in 3.11.5-1.el8_9
- python3.11-devel Fixed in 3.11.5-1.el8_9
- python3.11-idle Fixed in 3.11.5-1.el8_9
- python3.11-libs Fixed in 3.11.5-1.el8_9
- python3.11-rpm-macros Fixed in 3.11.5-1.el8_9
- python3.11-test Fixed in 3.11.5-1.el8_9
- python3.11-tkinter Fixed in 3.11.5-1.el8_9
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- python3.11 Fixed in 3.11.5-1.el9_3
- python3.11-debug Fixed in 3.11.5-1.el9_3
- python3.11-devel Fixed in 3.11.5-1.el9_3
- python3.11-idle Fixed in 3.11.5-1.el9_3
- python3.11-libs Fixed in 3.11.5-1.el9_3
- python3.11-test Fixed in 3.11.5-1.el9_3
- python3.11-tkinter Fixed in 3.11.5-1.el9_3
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- python3.11 Fixed in 3.11.2-6+deb12u2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 22.04 LTS
- python3.11 Fixed in 3.11.0~rc1-1~22.04.1~esm1Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.