CVE-2019-12155

Advisory lineage Upstream: 0 Downstream: 27
Modified
Published: 24 May 2019, 15:33
Last modified:04 Aug 2024, 23:10

Vulnerability Summary

Overall Risk (default)
medium
40/100
CVSS Score
7.5 HIGH
v3.0 (nvd)
EPSS Score
1.15% LOW
1% probability -0.02%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

24 May 2019, 15:33
Published
Vulnerability first disclosed
04 Aug 2024, 23:10
Last Modified
Vulnerability information updated

Description

interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.

CVSS Metrics

  • v3.0•HIGH•Score: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 1.15%• Percentile: 79%

Techniques & Countermeasures

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

  • qemu•qemu

    4.0.0

References (20)