Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-2949

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
13/12/2022
Last modified:
07/11/2023

Description

<br /> <br /> <br /> Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack variable to increment a counter leading to memory corruption.<br /> <br /> <br /> <br /> <br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:altair:hyperview_player:*:*:*:*:*:*:*:* 2021.1.0.27 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools