{"schema_version":"1.7.5","id":"CVE-2014-0147","published":"2022-09-29T03:15:11Z","modified":"2026-04-16T06:15:53.547362386Z","related":["SUSE-SU-2015:0870-1","SUSE-SU-2015:0889-1","SUSE-SU-2015:1152-1","openSUSE-SU-2024:10233-1"],"details":"Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling update_refcount() routine.","references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-0420.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2014-0421.html"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2014/03/26/8"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1078848"},{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1086717"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2014/03/26/8"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2014/03/26/8"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1078848"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1086717"},{"type":"WEB","url":"http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}