ghsa-ch46-3x6h-7qrw
Vulnerability from github
Published
2022-05-13 01:09
Modified
2022-05-13 01:09
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details

Two errors in the "asn1_find_node()" function (lib/parser_aux.c) within GnuTLS libtasn1 version 4.10 can be exploited to cause a stacked-based buffer overflow by tricking a user into processing a specially crafted assignments file via the e.g. asn1Coding utility.

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{
   affected: [],
   aliases: [
      "CVE-2017-6891",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-119",
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2017-05-22T19:29:00Z",
      severity: "HIGH",
   },
   details: "Two errors in the \"asn1_find_node()\" function (lib/parser_aux.c) within GnuTLS libtasn1 version 4.10 can be exploited to cause a stacked-based buffer overflow by tricking a user into processing a specially crafted assignments file via the e.g. asn1Coding utility.",
   id: "GHSA-ch46-3x6h-7qrw",
   modified: "2022-05-13T01:09:01Z",
   published: "2022-05-13T01:09:01Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2017-6891",
      },
      {
         type: "WEB",
         url: "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E",
      },
      {
         type: "WEB",
         url: "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E",
      },
      {
         type: "WEB",
         url: "https://secuniaresearch.flexerasoftware.com/advisories/76125",
      },
      {
         type: "WEB",
         url: "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-11",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/201710-11",
      },
      {
         type: "WEB",
         url: "http://git.savannah.gnu.org/gitweb/?p=libtasn1.git;a=commit;h=5520704d075802df25ce4ffccc010ba1641bd484",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00018.html",
      },
      {
         type: "WEB",
         url: "http://www.debian.org/security/2017/dsa-3861",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/98641",
      },
      {
         type: "WEB",
         url: "http://www.securitytracker.com/id/1038619",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}


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