CVE-2014-0148
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2014-0148
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2014-0148.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2014-0148
- Related
- Published
- 2022-09-29T03:15:11Z
- Modified
- 2024-09-18T01:00:21Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Qemu before 2.0 block driver for Hyper-V VHDX Images is vulnerable to infinite loops and other potential issues when calculating BAT entries, due to missing bounds checks for blocksize and logicalsectorsize variables. These are used to derive other fields like 'sectorsper_block' etc. A user able to alter the Qemu disk image could ise this flaw to crash the Qemu instance resulting in DoS.
- 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://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1078212
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1d7678dec4761acdc43439da6ceda41a703ba1a6
- https://security-tracker.debian.org/tracker/CVE-2014-0148
Affected packages
Debian:11 / qemu
Package
- Name
- qemu
- Purl
- pkg:deb/debian/qemu?arch=source
Debian:12 / qemu
Package
- Name
- qemu
- Purl
- pkg:deb/debian/qemu?arch=source
Debian:13 / qemu
Package
- Name
- qemu
- Purl
- pkg:deb/debian/qemu?arch=source