Security update for hivex SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:0806-1 Final 1 1 2021-05-29T14:05:17Z current 2021-05-29T14:05:17Z 2021-05-29T14:05:17Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for hivex This update for hivex fixes the following issues: - CVE-2021-3504: hivex: missing bounds check within hivex_open() (bsc#1185013) 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-2021-806 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/CSGIA2DN2ELWOW2J5TFWNTMLKQDBQAH5/ E-Mail link for openSUSE-SU-2021:0806-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1185013 SUSE Bug 1185013 https://www.suse.com/security/cve/CVE-2021-3504/ SUSE CVE CVE-2021-3504 page openSUSE Leap 15.2 hivex-1.3.14-lp152.4.3.1 hivex-devel-1.3.14-lp152.4.3.1 hivex-lang-1.3.14-lp152.4.3.1 libhivex0-1.3.14-lp152.4.3.1 ocaml-hivex-1.3.14-lp152.4.3.1 ocaml-hivex-devel-1.3.14-lp152.4.3.1 perl-Win-Hivex-1.3.14-lp152.4.3.1 python-hivex-1.3.14-lp152.4.3.1 hivex-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 hivex-devel-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 hivex-lang-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 libhivex0-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 ocaml-hivex-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 ocaml-hivex-devel-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 perl-Win-Hivex-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 python-hivex-1.3.14-lp152.4.3.1 as a component of openSUSE Leap 15.2 A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to crash. The highest threat from this vulnerability is to system availability. CVE-2021-3504 openSUSE Leap 15.2:hivex-1.3.14-lp152.4.3.1 openSUSE Leap 15.2:hivex-devel-1.3.14-lp152.4.3.1 openSUSE Leap 15.2:hivex-lang-1.3.14-lp152.4.3.1 openSUSE Leap 15.2:libhivex0-1.3.14-lp152.4.3.1 openSUSE Leap 15.2:ocaml-hivex-1.3.14-lp152.4.3.1 openSUSE Leap 15.2:ocaml-hivex-devel-1.3.14-lp152.4.3.1 openSUSE Leap 15.2:perl-Win-Hivex-1.3.14-lp152.4.3.1 openSUSE Leap 15.2:python-hivex-1.3.14-lp152.4.3.1 moderate 5.8 AV:N/AC:M/Au:N/C:P/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/CSGIA2DN2ELWOW2J5TFWNTMLKQDBQAH5/ https://www.suse.com/security/cve/CVE-2021-3504.html CVE-2021-3504 https://bugzilla.suse.com/1185013 SUSE Bug 1185013