cnvd-2020-23484
Vulnerability from cnvd
Title
GNOME librsvg xml.rs文件拒绝服务漏洞
Description
GNOME librsvg是GNOME项目的一个开源的SVG图形开发库。 GNOME librsvg 2.46.2之前版本中的xml.rs文件存在安全漏洞。攻击者可借助特制的SVG文件利用该漏洞造成拒绝服务。
Severity
低
Patch Name
GNOME librsvg xml.rs文件拒绝服务漏洞的补丁
Patch Description
GNOME librsvg是GNOME项目的一个开源的SVG图形开发库。 GNOME librsvg 2.46.2之前版本中的xml.rs文件存在安全漏洞。攻击者可借助特制的SVG文件利用该漏洞造成拒绝服务。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://gitlab.gnome.org/GNOME/librsvg/issues/515

Reference
https://nvd.nist.gov/vuln/detail/CVE-2019-20446
Impacted products
Name
Gnome GNOME librsvg <2.46.2
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20446"
    }
  },
  "description": "GNOME librsvg\u662fGNOME\u9879\u76ee\u7684\u4e00\u4e2a\u5f00\u6e90\u7684SVG\u56fe\u5f62\u5f00\u53d1\u5e93\u3002\n\nGNOME librsvg 2.46.2\u4e4b\u524d\u7248\u672c\u4e2d\u7684xml.rs\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684SVG\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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://gitlab.gnome.org/GNOME/librsvg/issues/515",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23484",
  "openTime": "2020-04-20",
  "patchDescription": "GNOME librsvg\u662fGNOME\u9879\u76ee\u7684\u4e00\u4e2a\u5f00\u6e90\u7684SVG\u56fe\u5f62\u5f00\u53d1\u5e93\u3002\r\n\r\nGNOME librsvg 2.46.2\u4e4b\u524d\u7248\u672c\u4e2d\u7684xml.rs\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684SVG\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "GNOME librsvg xml.rs\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gnome GNOME librsvg \u003c2.46.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20446",
  "serverity": "\u4f4e",
  "submitTime": "2020-01-16",
  "title": "GNOME librsvg xml.rs\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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