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BitdefenderCVE-2020-8109

HistoryOct 01, 2020 - 1:15 p.m.

CVE-2020-8109

2020-10-0113:15:12

CWE-787

Bitdefender

web.nvd.nist.gov

cve-2020-8109

vulnerability

ace.xmd parser

denial-of-service

bitdefender engines

nvd

security

information security

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.0%

JSON

A vulnerability has been discovered in the ace.xmd parser that results from a lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. This can result in denial-of-service. This issue affects: Bitdefender Engines version 7.84892 and prior versions.

Affected configurations

Nvd

Node

bitdefenderenginesRange≤7.84892

VendorProductVersionCPE
bitdefenderengines*cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
bitdefender	engines	*	cpe:2.3:a:bitdefender:engines::::::::

CNA Affected

[
  {
    "product": "Bitdefender Engines",
    "vendor": "Bitdefender",
    "versions": [
      {
        "lessThanOrEqual": "7.84892",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.bitdefender.com/support/security-advisories/bitdefender-ace-xmd-parser-out-of-bounds-write-va-8772

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.0%

JSON

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