CVE-2014-0148

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2014-0148
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2014-0148.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2014-0148
Downstream
Related
Published
2022-09-29T03:15:11Z
Modified
2025-08-09T20:01:27Z
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

Affected packages