cnvd - cnvd-2020-04721

CNVD-2020-04721

Vulnerability from cnvd - Published: 2020-02-12

Title

Avira Operations Free Antivirus权限提升漏洞

Description

Avira Operations Free Antivirus是Avira Operations公司的一套杀毒软件。 Avira Operations Free Antivirus 15.0.1907.1514版本中存在权限提升漏洞，攻击者可利用该漏洞提升本地权限。

Severity

高

Patch Name

Avira Operations Free Antivirus权限提升漏洞的补丁

Patch Description

Avira Operations Free Antivirus是Avira Operations公司的一套杀毒软件。 Avira Operations Free Antivirus 15.0.1907.1514版本中存在权限提升漏洞，攻击者可利用该漏洞提升本地权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://support.avira.com/hc/en-us/articles/360000109798-Avira-Antivirus-for-Windows

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-18568

Impacted products

Name
Avira Operations Free Antivirus 15.0.1907.1514

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-18568",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-18568"
    }
  },
  "description": "Avira Operations Free Antivirus\u662fAvira Operations\u516c\u53f8\u7684\u4e00\u5957\u6740\u6bd2\u8f6f\u4ef6\u3002\n\nAvira Operations Free Antivirus 15.0.1907.1514\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u672c\u5730\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.avira.com/hc/en-us/articles/360000109798-Avira-Antivirus-for-Windows",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-04721",
  "openTime": "2020-02-12",
  "patchDescription": "Avira Operations Free Antivirus\u662fAvira Operations\u516c\u53f8\u7684\u4e00\u5957\u6740\u6bd2\u8f6f\u4ef6\u3002\r\n\r\nAvira Operations Free Antivirus 15.0.1907.1514\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u672c\u5730\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Avira Operations Free Antivirus\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Avira Operations Free Antivirus 15.0.1907.1514"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-18568",
  "serverity": "\u9ad8",
  "submitTime": "2020-01-02",
  "title": "Avira Operations Free Antivirus\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2019-18568 (GCVE-0-2019-18568)

Vulnerability from cvelistv5 – Published: 2019-12-31 19:28 – Updated: 2024-09-17 02:31

Summary

Avira Free Antivirus 15.0.1907.1514 is prone to a local privilege escalation through the execution of kernel code from a restricted user.

Severity ?

8.1 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

CWE

CWE-680 - Integer Overflow to Buffer Overflow

Assigner

airbus

References

URL

Tags

https://support.avira.com/hc/en-us/articles/36000…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	AVIRA	Antivirus Free Antivirus	Affected: Antivirus Free Antivirus , ≤ 15.0.1907.1514 (custom)

Credits

Nicolas Delhaye from AIRBUS

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T01:54:14.518Z",
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            "url": "https://support.avira.com/hc/en-us/articles/360000109798-Avira-Antivirus-for-Windows"
          }
        ],
        "title": "CVE Program Container"
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    ],
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        {
          "platforms": [
            "x86"
          ],
          "product": "Antivirus Free Antivirus",
          "vendor": "AVIRA",
          "versions": [
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            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "userInteraction": "REQUIRED",
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      "x_generator": {
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      },
      "x_legacyV4Record": {
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        ],
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-04721

CVE-2019-18568 (GCVE-0-2019-18568)

Tags

Sightings

Nomenclature