ghsa-797f-63wg-8chv
Vulnerability from github
Published
2024-03-19 18:31
Modified
2024-06-10 18:30
Severity ?
Details
An issue was found in the CPython tempfile.TemporaryDirectory
class affecting versions 3.12.2, 3.11.8, 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.
{ "affected": [], "aliases": [ "CVE-2023-6597" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-03-19T16:15:08Z", "severity": "HIGH" }, "details": "An issue was found in the CPython `tempfile.TemporaryDirectory` class affecting versions 3.12.2, 3.11.8, 3.10.13, 3.9.18, and 3.8.18 and prior.\n\nThe 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.\n", "id": "GHSA-797f-63wg-8chv", "modified": "2024-06-10T18:30:53Z", "published": "2024-03-19T18:31:59Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6597" }, { "type": "WEB", "url": "https://github.com/python/cpython/issues/91133" }, { "type": "WEB", "url": "https://github.com/python/cpython/commit/02a9259c717738dfe6b463c44d7e17f2b6d2cb3a" }, { "type": "WEB", "url": "https://github.com/python/cpython/commit/5585334d772b253a01a6730e8202ffb1607c3d25" }, { "type": "WEB", "url": "https://github.com/python/cpython/commit/6ceb8aeda504b079fef7a57b8d81472f15cdd9a5" }, { "type": "WEB", "url": "https://github.com/python/cpython/commit/81c16cd94ec38d61aa478b9a452436dc3b1b524d" }, { "type": "WEB", "url": "https://github.com/python/cpython/commit/8eaeefe49d179ca4908d052745e3bb8b6f238f82" }, { "type": "WEB", "url": "https://github.com/python/cpython/commit/d54e22a669ae6e987199bb5d2c69bb5a46b0083b" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE" }, { "type": "WEB", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/Q5C6ATFC67K53XFV4KE45325S7NS62LD" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2024/03/20/5" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N", "type": "CVSS_V3" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.