openSUSE Security Update: Security update for python3 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:0331-1 Rating: moderate References: #1176262 #1179756 #1180686 #1181126 Cross-References: CVE-2019-20916 CVE-2021-3177 CVSS scores: CVE-2019-20916 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2019-20916 (SUSE): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N CVE-2021-3177 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-3177 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that solves two vulnerabilities and has two fixes is now available. Description: This update for python3 fixes the following issues: - CVE-2021-3177: Fixed buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution (bsc#1181126). - Provide the newest setuptools wheel (bsc#1176262, CVE-2019-20916) in their correct form (bsc#1180686). Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2021-331=1 Package List: - openSUSE Leap 15.2 (i586 x86_64): libpython3_6m1_0-3.6.12-lp152.4.17.1 libpython3_6m1_0-debuginfo-3.6.12-lp152.4.17.1 python3-3.6.12-lp152.4.17.1 python3-base-3.6.12-lp152.4.17.1 python3-base-debuginfo-3.6.12-lp152.4.17.1 python3-core-debugsource-3.6.12-lp152.4.17.1 python3-curses-3.6.12-lp152.4.17.1 python3-curses-debuginfo-3.6.12-lp152.4.17.1 python3-dbm-3.6.12-lp152.4.17.1 python3-dbm-debuginfo-3.6.12-lp152.4.17.1 python3-debuginfo-3.6.12-lp152.4.17.1 python3-debugsource-3.6.12-lp152.4.17.1 python3-devel-3.6.12-lp152.4.17.1 python3-devel-debuginfo-3.6.12-lp152.4.17.1 python3-doc-3.6.12-lp152.4.17.1 python3-doc-devhelp-3.6.12-lp152.4.17.1 python3-idle-3.6.12-lp152.4.17.1 python3-testsuite-3.6.12-lp152.4.17.1 python3-testsuite-debuginfo-3.6.12-lp152.4.17.1 python3-tk-3.6.12-lp152.4.17.1 python3-tk-debuginfo-3.6.12-lp152.4.17.1 python3-tools-3.6.12-lp152.4.17.1 - openSUSE Leap 15.2 (x86_64): libpython3_6m1_0-32bit-3.6.12-lp152.4.17.1 libpython3_6m1_0-32bit-debuginfo-3.6.12-lp152.4.17.1 python3-32bit-3.6.12-lp152.4.17.1 python3-32bit-debuginfo-3.6.12-lp152.4.17.1 python3-base-32bit-3.6.12-lp152.4.17.1 python3-base-32bit-debuginfo-3.6.12-lp152.4.17.1 References: https://www.suse.com/security/cve/CVE-2019-20916.html https://www.suse.com/security/cve/CVE-2021-3177.html https://bugzilla.suse.com/1176262 https://bugzilla.suse.com/1179756 https://bugzilla.suse.com/1180686 https://bugzilla.suse.com/1181126