CNVD-2020-22985

Vulnerability from cnvd - Published: 2020-04-15
VLAI Severity ?
Title
Avira Operations Free Antivirus代码注入漏洞
Description
Avira Operations Free Antivirus是Avira Operations公司的一套杀毒软件。 Avira Operations Free Antivirus 15.0.2004.1825之前版本中存在安全漏洞,该漏洞源于自我保护功能没有禁止外部进程进行写入操作。攻击者可利用该漏洞绕过杀毒功能,修改特定位置的文件。
Severity
Patch Name
Avira Operations Free Antivirus代码注入漏洞的补丁
Patch Description
Avira Operations Free Antivirus是Avira Operations公司的一套杀毒软件。 Avira Operations Free Antivirus 15.0.2004.1825之前版本中存在安全漏洞,该漏洞源于自我保护功能没有禁止外部进程进行写入操作。攻击者可利用该漏洞绕过杀毒功能,修改特定位置的文件。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

目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://support.avira.com/hc/en-us/articles/360000109798-Avira-Antivirus-for-Windows

Impacted products
Name
Avira Operations Free Antivirus <15.0.2004.1825
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8961"
    }
  },
  "description": "Avira Operations Free Antivirus\u662fAvira Operations\u516c\u53f8\u7684\u4e00\u5957\u6740\u6bd2\u8f6f\u4ef6\u3002\n\nAvira Operations Free Antivirus 15.0.2004.1825\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u81ea\u6211\u4fdd\u62a4\u529f\u80fd\u6ca1\u6709\u7981\u6b62\u5916\u90e8\u8fdb\u7a0b\u8fdb\u884c\u5199\u5165\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6740\u6bd2\u529f\u80fd\uff0c\u4fee\u6539\u7279\u5b9a\u4f4d\u7f6e\u7684\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\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-2020-22985",
  "openTime": "2020-04-15",
  "patchDescription": "Avira Operations Free Antivirus\u662fAvira Operations\u516c\u53f8\u7684\u4e00\u5957\u6740\u6bd2\u8f6f\u4ef6\u3002\r\n\r\nAvira Operations Free Antivirus 15.0.2004.1825\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u81ea\u6211\u4fdd\u62a4\u529f\u80fd\u6ca1\u6709\u7981\u6b62\u5916\u90e8\u8fdb\u7a0b\u8fdb\u884c\u5199\u5165\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6740\u6bd2\u529f\u80fd\uff0c\u4fee\u6539\u7279\u5b9a\u4f4d\u7f6e\u7684\u6587\u4ef6\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\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Avira Operations Free Antivirus \u003c15.0.2004.1825"
  },
  "serverity": "\u9ad8",
  "submitTime": "2020-04-10",
  "title": "Avira Operations Free Antivirus\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e"
}


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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.


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