ghsa-xc72-rxv8-3m23
Vulnerability from github
Published
2022-05-24 17:42
Modified
2022-05-24 17:42
Details

A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.

Show details on source website


{
   affected: [],
   aliases: [
      "CVE-2021-3405",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-119",
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-02-23T20:15:00Z",
      severity: "MODERATE",
   },
   details: "A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.",
   id: "GHSA-xc72-rxv8-3m23",
   modified: "2022-05-24T17:42:57Z",
   published: "2022-05-24T17:42:57Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-3405",
      },
      {
         type: "WEB",
         url: "https://github.com/Matroska-Org/libebml/issues/74",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2021/04/msg00016.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JNHQI6MDOECJ2HT5GCLEX2DMJFEOWPW7",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UHIIMWZKHHELFF4NRDMOOCS3HKK3K4DF",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YY7R2JZRO5I6WS62KTJFTZGKYELVFTVB",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202208-21",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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