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cvelistIcscertCVELIST:CVE-2022-2949
HistoryDec 13, 2022 - 8:30 p.m.

CVE-2022-2949

2022-12-1320:30:12
CWE-908
icscert
www.cve.org

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

36.3%

Altair HyperView Playerย versions 2021.1.0.27 and priorย 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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "HyperView Player",
    "vendor": "Altair",
    "versions": [
      {
        "lessThanOrEqual": "2021.1.0.27",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

36.3%

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