Описание
Security update for python-ipaddress
This update for python-ipaddress fixes the following issues:
- Add CVE-2020-14422-ipaddress-hash-collision.patch fixing CVE-2020-14422 (bsc#1173274, bpo#41004), where hash collisions in IPv4Interface and IPv6Interface could lead to DOS.
This update was imported from the SUSE:SLE-15:Update update project.
Список пакетов
openSUSE Leap 15.1
python-ipaddress-1.0.18-lp151.3.3.1
Ссылки
- E-Mail link for openSUSE-SU-2020:0989-1
- SUSE Security Ratings
- SUSE Bug 1173274
- SUSE CVE CVE-2020-14422 page
Описание
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.
Затронутые продукты
openSUSE Leap 15.1:python-ipaddress-1.0.18-lp151.3.3.1
Ссылки
- CVE-2020-14422
- SUSE Bug 1173274