CVE-2020-15292

Lack of validation on data read from guest memory in Bitdefender HVI (VA-9333)

State: Published
Severity: 5.5 Medium
Published: Dec 17, 2020
Updated: Sep 16, 2024
Reserved: Jun 25, 2020

Description

Lack of validation on data read from guest memory in IntPeGetDirectory, IntPeParseUnwindData, IntLogExceptionRecord, IntKsymExpandSymbol and IntLixTaskDumpTree may lead to out-of-bounds read or it could cause DoS due to integer-overflor (IntPeGetDirectory), TOCTOU (IntPeParseUnwindData) or insufficient validations.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	Bitdefender

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Hypervisor IntrospectionBitdefender	before 1.132.2Affected

References

https://www.bitdefender.com/support/security-advisories/lack-validation-data-read-guest-memory-bitdefender-hvi-va-9333/

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