Security update for python-Flask SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2019:1112-1 Final 1 1 2019-04-02T11:03:44Z current 2019-04-02T11:03:44Z 2019-04-02T11:03:44Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for python-Flask This update for python-Flask to version 0.12.4 fixes the following issues: Security issue fixed: - CVE-2018-1000656: Fixed an improper input validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. (bsc#1106279) This update was imported from the SUSE:SLE-15:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2019-1112 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QUU23JPF524WRYT6P2BYP5R5F5XP2QR2/#QUU23JPF524WRYT6P2BYP5R5F5XP2QR2 E-Mail link for openSUSE-SU-2019:1112-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1106279 SUSE Bug 1106279 https://www.suse.com/security/cve/CVE-2018-1000656/ SUSE CVE CVE-2018-1000656 page openSUSE Leap 15.0 python2-Flask-0.12.4-lp150.2.3.1 python2-Flask-doc-0.12.4-lp150.2.3.1 python3-Flask-0.12.4-lp150.2.3.1 python3-Flask-doc-0.12.4-lp150.2.3.1 python2-Flask-0.12.4-lp150.2.3.1 as a component of openSUSE Leap 15.0 python2-Flask-doc-0.12.4-lp150.2.3.1 as a component of openSUSE Leap 15.0 python3-Flask-0.12.4-lp150.2.3.1 as a component of openSUSE Leap 15.0 python3-Flask-doc-0.12.4-lp150.2.3.1 as a component of openSUSE Leap 15.0 The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3. NOTE: this may overlap CVE-2019-1010083. CVE-2018-1000656 openSUSE Leap 15.0:python2-Flask-0.12.4-lp150.2.3.1 openSUSE Leap 15.0:python2-Flask-doc-0.12.4-lp150.2.3.1 openSUSE Leap 15.0:python3-Flask-0.12.4-lp150.2.3.1 openSUSE Leap 15.0:python3-Flask-doc-0.12.4-lp150.2.3.1 low 5 AV:N/AC:L/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QUU23JPF524WRYT6P2BYP5R5F5XP2QR2/#QUU23JPF524WRYT6P2BYP5R5F5XP2QR2 https://www.suse.com/security/cve/CVE-2018-1000656.html CVE-2018-1000656 https://bugzilla.suse.com/1106279 SUSE Bug 1106279