Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
High
Attack Vector
Local
0

CVE-2020-15469

Disclosure Date: July 02, 2020
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.

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CVSS V3 Severity and Metrics
Base Score:
2.3 Low
Impact Score:
1.4
Exploitability Score:
0.8
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Low

General Information

Vendors

  • debian,
  • qemu

Products

  • debian linux 10.0,
  • debian linux 9.0,
  • qemu
Technical Analysis