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openSUSE-SU-2021:0270-1

Опубликовано: 10 фев. 2021
Источник: suse-cvrf

Описание

Security update for python

This update for python fixes the following issues:

  • buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution (bsc#1181126, CVE-2021-3177).
  • Provide the newest setuptools wheel (bsc#1176262, CVE-2019-20916) in their correct form (bsc#1180686).

This update was imported from the SUSE:SLE-15:Update update project.

Список пакетов

openSUSE Leap 15.2
libpython2_7-1_0-2.7.17-lp152.3.12.1
libpython2_7-1_0-32bit-2.7.17-lp152.3.12.1
python-2.7.17-lp152.3.12.1
python-32bit-2.7.17-lp152.3.12.1
python-base-2.7.17-lp152.3.12.1
python-base-32bit-2.7.17-lp152.3.12.1
python-curses-2.7.17-lp152.3.12.1
python-demo-2.7.17-lp152.3.12.1
python-devel-2.7.17-lp152.3.12.1
python-doc-2.7.17-lp152.3.12.1
python-doc-pdf-2.7.17-lp152.3.12.1
python-gdbm-2.7.17-lp152.3.12.1
python-idle-2.7.17-lp152.3.12.1
python-tk-2.7.17-lp152.3.12.1
python-xml-2.7.17-lp152.3.12.1

Ссылки

Описание

The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.

Затронутые продукты
openSUSE Leap 15.2:libpython2_7-1_0-2.7.17-lp152.3.12.1
openSUSE Leap 15.2:libpython2_7-1_0-32bit-2.7.17-lp152.3.12.1
openSUSE Leap 15.2:python-2.7.17-lp152.3.12.1
openSUSE Leap 15.2:python-32bit-2.7.17-lp152.3.12.1
Ссылки

Описание

Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.

Затронутые продукты
openSUSE Leap 15.2:libpython2_7-1_0-2.7.17-lp152.3.12.1
openSUSE Leap 15.2:libpython2_7-1_0-32bit-2.7.17-lp152.3.12.1
openSUSE Leap 15.2:python-2.7.17-lp152.3.12.1
openSUSE Leap 15.2:python-32bit-2.7.17-lp152.3.12.1
Ссылки