CVE-2020-15294

Compiler Optimization Removal or Modification of Security-critical Code vulnerability in IntPeParseUnwindData() results in multiple dereferences to the same pointer. If the pointer is located in memory-mapped from the guest space, this may cause a race-condition where the generated code would dereference the same address twice, thus obtaining different values, which may lead to arbitrary code execution. This issue affects: Bitdefender Hypervisor Introspection versions prior to 1.132.2.
Configurations

Configuration 1 (hide)

cpe:2.3:a:bitdefender:hypervisor_introspection:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:05

Type Values Removed Values Added
References () https://www.bitdefender.com/support/security-advisories/compiler-optimization-removal-modification-security-critical-code-vulnerability-bitdefender-hypervisor-introspection-va-9339/ - Third Party Advisory () https://www.bitdefender.com/support/security-advisories/compiler-optimization-removal-modification-security-critical-code-vulnerability-bitdefender-hypervisor-introspection-va-9339/ - Third Party Advisory
CVSS v2 : 4.4
v3 : 7.0
v2 : 4.4
v3 : 7.8

Information

Published : 2020-12-17 17:15

Updated : 2024-11-21 05:05


NVD link : CVE-2020-15294

Mitre link : CVE-2020-15294

CVE.ORG link : CVE-2020-15294


JSON object : View

Products Affected

bitdefender

  • hypervisor_introspection
CWE
CWE-733

Compiler Optimization Removal or Modification of Security-critical Code

NVD-CWE-Other