CVEvulnerability
CVE-2014-0142
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-08-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-369
Description
QEMU, possibly before 2.0.0, allows local users to cause a denial of service (divide-by-zero error and crash) via a zero value in the (1) tracks field to the seek_to_sector function in block/parallels.c or (2) extent_size field in the bochs function in block/bochs.c.
Affected configurations
• qemu qemu (<= 2.0.0)
Related
Weakness · CWE (1)
- CWE-369 Divide By Zero weakness
References
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=8e53abbc20d08ae3ec30c2054e1161314ad9501d git.qemu.org
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=9302e863aa8baa5d932fc078967050c055fa1a7f git.qemu.org
- http://rhn.redhat.com/errata/RHSA-2014-0420.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0421.html Third Party Advisory
- http://www.debian.org/security/2014/dsa-3044 www.debian.org
- https://bugzilla.redhat.com/show_bug.cgi?id=1078201 Issue Tracking, Third Party Advisory
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=8e53abbc20d08ae3ec30c2054e1161314ad9501d git.qemu.org
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=9302e863aa8baa5d932fc078967050c055fa1a7f git.qemu.org
- http://rhn.redhat.com/errata/RHSA-2014-0420.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0421.html Third Party Advisory
- http://www.debian.org/security/2014/dsa-3044 www.debian.org
- https://bugzilla.redhat.com/show_bug.cgi?id=1078201 Issue Tracking, Third Party Advisory