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NVD Vulnerability Detail

CVE-2023-6597

Summary	An issue was found in the CPython `tempfile.TemporaryDirectory` class affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior. The tempfile.TemporaryDirectory class would dereference symlinks during cleanup of permissions-related errors. This means users which can run privileged programs are potentially able to modify permissions of files referenced by symlinks in some circumstances.
Publication Date	March 20, 2024, 1:15 a.m.
Registration Date	March 20, 2024, 10 a.m.
Last Update	Nov. 21, 2024, 5:44 p.m.

Related information, measures and tools

No	URL	refsource	タグ
1	http://www.openwall.com/lists/oss-security/2024/03/20/5
2	http://www.openwall.com/lists/oss-security/2024/03/20/5
3	https://github.com/python/cpython/commit/02a9259c717738dfe6b463c44d7e17f2b6d2cb3a
4	https://github.com/python/cpython/commit/02a9259c717738dfe6b463c44d7e17f2b6d2cb3a
5	https://github.com/python/cpython/commit/5585334d772b253a01a6730e8202ffb1607c3d25
6	https://github.com/python/cpython/commit/5585334d772b253a01a6730e8202ffb1607c3d25
7	https://github.com/python/cpython/commit/6ceb8aeda504b079fef7a57b8d81472f15cdd9a5
8	https://github.com/python/cpython/commit/6ceb8aeda504b079fef7a57b8d81472f15cdd9a5
9	https://github.com/python/cpython/commit/81c16cd94ec38d61aa478b9a452436dc3b1b524d
10	https://github.com/python/cpython/commit/81c16cd94ec38d61aa478b9a452436dc3b1b524d
11	https://github.com/python/cpython/commit/8eaeefe49d179ca4908d052745e3bb8b6f238f82
12	https://github.com/python/cpython/commit/8eaeefe49d179ca4908d052745e3bb8b6f238f82
13	https://github.com/python/cpython/commit/d54e22a669ae6e987199bb5d2c69bb5a46b0083b
14	https://github.com/python/cpython/commit/d54e22a669ae6e987199bb5d2c69bb5a46b0083b
15	https://github.com/python/cpython/issues/91133
16	https://github.com/python/cpython/issues/91133
17	https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html
18	https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html
19	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/
20	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/
21	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/
22	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/
23	https://mail.python.org/archives/list/security-announce@python.org/thread/Q5C6ATFC67K53XFV4KE45325S7NS62LD/
24	https://mail.python.org/archives/list/security-announce@python.org/thread/Q5C6ATFC67K53XFV4KE45325S7NS62LD/

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