CVE - CVE-2024-7592

CVE-ID
CVE-2024-7592	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
There is a LOW severity vulnerability affecting CPython, specifically the 'http.cookies' standard library module. When parsing cookies that contained backslashes for quoted characters in the cookie value, the parser would use an algorithm with quadratic complexity, resulting in excess CPU resources being used while parsing the value.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/python/cpython/commit/391e5626e3ee5af267b97e37abc7475732e67621 URL:https://github.com/python/cpython/commit/391e5626e3ee5af267b97e37abc7475732e67621 MISC:https://github.com/python/cpython/commit/a77ab24427a18bff817025adb03ca920dc3f1a06 URL:https://github.com/python/cpython/commit/a77ab24427a18bff817025adb03ca920dc3f1a06 MISC:https://github.com/python/cpython/commit/b2f11ca7667e4d57c71c1c88b255115f16042d9a URL:https://github.com/python/cpython/commit/b2f11ca7667e4d57c71c1c88b255115f16042d9a MISC:https://github.com/python/cpython/commit/d4ac921a4b081f7f996a5d2b101684b67ba0ed7f URL:https://github.com/python/cpython/commit/d4ac921a4b081f7f996a5d2b101684b67ba0ed7f MISC:https://github.com/python/cpython/commit/d662e2db2605515a767f88ad48096b8ac623c774 URL:https://github.com/python/cpython/commit/d662e2db2605515a767f88ad48096b8ac623c774 MISC:https://github.com/python/cpython/commit/dcc3eaef98cd94d6cb6cb0f44bd1c903d04f33b1 URL:https://github.com/python/cpython/commit/dcc3eaef98cd94d6cb6cb0f44bd1c903d04f33b1 MISC:https://github.com/python/cpython/issues/123067 URL:https://github.com/python/cpython/issues/123067 MISC:https://github.com/python/cpython/pull/123075 URL:https://github.com/python/cpython/pull/123075 MISC:https://mail.python.org/archives/list/security-announce@python.org/thread/HXJAAAALNUNGCQUS2W7WR6GFIZIHFOOK/ URL:https://mail.python.org/archives/list/security-announce@python.org/thread/HXJAAAALNUNGCQUS2W7WR6GFIZIHFOOK/
Assigning CNA
Python Software Foundation
Date Record Created
20240807	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240807)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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