DEBIAN-CVE-2014-0146

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2014-0146
Published: 10 Aug 2017, 15:29
Last modified:28 Apr 2026, 20:12

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
3.0 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

10 Aug 2017, 15:29
Published
Vulnerability first disclosed
28 Apr 2026, 20:12
Last Modified
Vulnerability information updated

Description

The qcow2_open function in the (block/qcow2.c) in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service (NULL pointer dereference) via a crafted image which causes an error, related to the initialization of the snapshot_offset and nb_snapshots fields.

CVSS Metrics

  • v3.0•MEDIUM•Score: 5.5CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Systems

  • debian•qemu

    < 2.0.0+dfsg-1 | < 2.0.0+dfsg-1 | < 2.0.0+dfsg-1 | < 2.0.0+dfsg-1

References (1)