CVE-2014-0147
- Source
- https://cve.org/CVERecord?id=CVE-2014-0147
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2014-0147.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2014-0147
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:12:25.963434Z
- Published
- 2022-09-29T03:15:11Z
- Modified
- 2026-01-27T04:12:25.963434Z
- Severity
-
- 6.2 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- 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
-
- http://rhn.redhat.com/errata/RHSA-2014-0420.html
- http://rhn.redhat.com/errata/RHSA-2014-0421.html
- http://www.openwall.com/lists/oss-security/2014/03/26/8
- https://bugzilla.redhat.com/show_bug.cgi?id=1078848
- https://bugzilla.redhat.com/show_bug.cgi?id=1086717
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789