CVE-2020-10735

01/תיאור (מקור, אנגלית)

A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int("text"), a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits (float, decimal, int.from_bytes(), and int() for binary bases 2, 4, 8, 16, and 32 are not affected). The highest threat from this vulnerability is to system availability.

02/מוצרים מושפעים

python: python; redhat: quay; redhat: software collections; fedoraproject: fedora; redhat: enterprise linux

03/קישורים10

• github.com/python/cpython/issues/95778 PatchThird Party Advisory
• github.com/python/cpython/issues/95778 PatchThird Party Advisory
• www.openwall.com/lists/oss-security/2022/09/21/1 Third Party Advisory
• www.openwall.com/lists/oss-security/2022/09/21/4 Mailing ListThird Party Advisory
• access.redhat.com/security/cve/CVE-2020-10735 Third Party Advisory
• bugzilla.redhat.com/show_bug.cgi?id=1834423 Issue TrackingThird Party Advisory
• docs.google.com/document/d/1KjuF_aXlzPUxTK4BMgezGJ2Pn7uevfX7g0‮… Third Party Advisory
• lists.debian.org/debian-lts-announce/2023/06/msg00039.html
• lists.fedoraproject.org/archives/list/package-announce%40lists‮…
• lists.fedoraproject.org/archives/list/package-announce%40lists‮…