漏洞信息详情

GitHub Flavored Markdown 输入验证错误漏洞

  • CNNVD编号:CNNVD-202007-104
  • 危害等级: 中危
  • CVE编号: CVE-2020-5238
  • 漏洞类型: 输入验证错误
  • 发布时间: 2020-07-01
  • 威胁类型: 远程
  • 更新时间: 2021-05-20
  • 厂        商:
  • 漏洞来源: Red Hat

漏洞简介

GitHub Flavored Markdown是美国GitHub公司的一款使用在C语言中的CommonMark解析和渲染库。

GitHub Flavored Markdown 0.29.0.gfm.1之前版本中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。

漏洞公告

目前厂商已发布升级补丁以修复漏洞,补丁获取链接:

https://github.com/github/cmark-gfm/security/advisories/GHSA-7gc6-9qr5-hc85

参考网址

来源:MISC

链接:https://github.com/github/cmark-gfm/commit/85d895289c5ab67f988ca659493a64abb5fec7b4

来源:CONFIRM

链接:https://github.com/github/cmark-gfm/security/advisories/GHSA-7gc6-9qr5-hc85

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGJH2A4VAV54X6NSCNNGSEIGIIY5N2VR/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TCDHBTUFIOYRIS5HAS6PZNBNMB7IOAX3/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WMQFOQQCWOAMQ4I2XIVCVOXXIJ75HDCW/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-5238

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1678

来源:www.nsfocus.net

链接:http://www.nsfocus.net/vulndb/47054

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162677/Red-Hat-Security-Advisory-2021-1972-01.html

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/GitHub-Flavored-Markdown-overload-via-Input-Parsing-33494

受影响实体

    暂无


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