cnvd-2019-02786
Vulnerability from cnvd
Title
Cisco Webex Network Recording Player和Webex Player for Windows缓冲区溢出漏洞
Description
Cisco Webex Business Suite WBS32 sites等都是美国思科（Cisco）公司的视频会议解决方案。Cisco Webex Network Recording Player和Webex Player都是其中的用于播放视频会议记录的播放器。 基于Windows平台的Cisco Webex Network Recording Player和Webex Player中存在缓冲区溢出漏洞，该漏洞源于程序错误地验证了ARF和WRF文件，攻击者可通过链接或邮件附件发送恶意的ARF或WRF文件并诱使用户打开该文件利用该漏洞在受影响系统的上下文中执行任意代码。
Severity
高
Patch Name
Cisco Webex Network Recording Player和Webex Player for Windows缓冲区溢出漏洞的补丁
Patch Description
Cisco Webex Business Suite WBS32 sites等都是美国思科（Cisco）公司的视频会议解决方案。Cisco Webex Network Recording Player和Webex Player都是其中的用于播放视频会议记录的播放器。 基于Windows平台的Cisco Webex Network Recording Player和Webex Player中存在缓冲区溢出漏洞，该漏洞源于程序错误地验证了ARF和WRF文件，攻击者可通过链接或邮件附件发送恶意的ARF或WRF文件并诱使用户打开该文件利用该漏洞在受影响系统的上下文中执行任意代码。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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce
Impacted products
Name
['Cisco WebEx Player', 'Cisco WebEx Network Recording Player']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1638"
    }
  },
  "description": "Cisco Webex Business Suite WBS32 sites\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002Cisco Webex Network Recording Player\u548cWebex Player\u90fd\u662f\u5176\u4e2d\u7684\u7528\u4e8e\u64ad\u653e\u89c6\u9891\u4f1a\u8bae\u8bb0\u5f55\u7684\u64ad\u653e\u5668\u3002\n\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Cisco Webex Network Recording Player\u548cWebex Player\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u9519\u8bef\u5730\u9a8c\u8bc1\u4e86ARF\u548cWRF\u6587\u4ef6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u94fe\u63a5\u6216\u90ae\u4ef6\u9644\u4ef6\u53d1\u9001\u6076\u610f\u7684ARF\u6216WRF\u6587\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u8be5\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Zero Day Initiative",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-02786",
  "openTime": "2019-01-25",
  "patchDescription": "Cisco Webex Business Suite WBS32 sites\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002Cisco Webex Network Recording Player\u548cWebex Player\u90fd\u662f\u5176\u4e2d\u7684\u7528\u4e8e\u64ad\u653e\u89c6\u9891\u4f1a\u8bae\u8bb0\u5f55\u7684\u64ad\u653e\u5668\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Cisco Webex Network Recording Player\u548cWebex Player\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u9519\u8bef\u5730\u9a8c\u8bc1\u4e86ARF\u548cWRF\u6587\u4ef6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u94fe\u63a5\u6216\u90ae\u4ef6\u9644\u4ef6\u53d1\u9001\u6076\u610f\u7684ARF\u6216WRF\u6587\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u8be5\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Cisco Webex Network Recording Player\u548cWebex Player for Windows\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco WebEx Player",
      "Cisco WebEx Network Recording Player"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-webex-rce",
  "serverity": "\u9ad8",
  "submitTime": "2019-01-24",
  "title": "Cisco Webex Network Recording Player\u548cWebex Player for Windows\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.