CVE-2014-0148 (GCVE-0-2014-0148)

Vulnerability from cvelistv5 – Published: 2020-02-11 03:43 – Updated: 2024-08-06 09:05
VLAI?
Summary
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 block_size and logical_sector_size variables. These are used to derive other fields like 'sectors_per_block' etc. A user able to alter the Qemu disk image could ise this flaw to crash the Qemu instance resulting in DoS.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Impacted products
Vendor Product Version
n/a Qemu Affected: before 2.0
Show details on NVD website
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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