CVE-2025-6069

תיאור (מקור, אנגלית)

The html.parser.HTMLParser class had worse-case quadratic complexity when processing certain crafted malformed inputs potentially leading to amplified denial-of-service.

מדדים

CVSS 3.1

4.3 (MEDIUM) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS — סבירות ניצול

1% (אחוזון 000) נכון ל-20/9/2026

CWE

CWE-1333

קישורים

• https://github.com/python/cpython/commit/4455cbabf991e202185a25a631af206f60bbc‮…
• https://github.com/python/cpython/commit/6eb6c5dbfb528bd07d77b60fd71fd05d81d45‮…
• https://github.com/python/cpython/commit/8d1b3dfa09135affbbf27fb8babcf3c11415d‮…
• https://github.com/python/cpython/commit/ab0893fd5c579d9cea30841680e6d35fc478a‮…
• https://github.com/python/cpython/commit/d851f8e258c7328814943e923a7df81bca15d‮…
• https://github.com/python/cpython/commit/f3c6f882cddc8dc30320d2e73edf019e20139‮…
• https://github.com/python/cpython/commit/fdc9d214c01cb4588f540cfa03726bbf2a33f‮…
• https://github.com/python/cpython/issues/135462
• https://github.com/python/cpython/pull/135464
• https://mail.python.org/archives/list/[email protected]/thread/K5PI‮…