CVE-2020-14422

01/תיאור (מקור, אנגלית)

Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.

02/מוצרים מושפעים

python: python; opensuse: leap; fedoraproject: fedora; oracle: enterprise manager ops center

03/קישורים10

• bugs.python.org/issue41004 Vendor Advisory
• bugs.python.org/issue41004 Vendor Advisory
• lists.opensuse.org/opensuse-security-announce/2020-07/msg00003‮… Mailing ListThird Party Advisory
• lists.opensuse.org/opensuse-security-announce/2020-07/msg00006‮… Mailing ListThird Party Advisory
• lists.opensuse.org/opensuse-security-announce/2020-07/msg00032‮… Mailing ListThird Party Advisory
• lists.opensuse.org/opensuse-security-announce/2020-07/msg00041‮… Mailing ListThird Party Advisory
• github.com/python/cpython/pull/20956 Issue TrackingThird Party Advisory
• lists.debian.org/debian-lts-announce/2020/07/msg00011.html Third Party Advisory
• lists.debian.org/debian-lts-announce/2023/05/msg00016.html
• lists.fedoraproject.org/archives/list/package-announce%40lists‮…