ghsa-8q2p-wr8q-hv7c
Vulnerability from github
Published
2022-05-24 17:21
Modified
2022-09-03 00:00
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

net-snmp before 5.8.1.pre1 has a double free in usm_free_usmStateReference in snmplib/snmpusm.c via an SNMPv3 GetBulk request. NOTE: this affects net-snmp packages shipped to end users by multiple Linux distributions, but might not affect an upstream release.

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{
   affected: [],
   aliases: [
      "CVE-2019-20892",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-415",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2020-06-25T10:15:00Z",
      severity: "MODERATE",
   },
   details: "net-snmp before 5.8.1.pre1 has a double free in usm_free_usmStateReference in snmplib/snmpusm.c via an SNMPv3 GetBulk request. NOTE: this affects net-snmp packages shipped to end users by multiple Linux distributions, but might not affect an upstream release.",
   id: "GHSA-8q2p-wr8q-hv7c",
   modified: "2022-09-03T00:00:23Z",
   published: "2022-05-24T17:21:39Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2019-20892",
      },
      {
         type: "WEB",
         url: "https://github.com/net-snmp/net-snmp/commit/5f881d3bf24599b90d67a45cae7a3eb099cd71c9",
      },
      {
         type: "WEB",
         url: "https://bugs.launchpad.net/ubuntu/+source/net-snmp/+bug/1877027",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=1663027",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202008-12",
      },
      {
         type: "WEB",
         url: "https://sourceforge.net/p/net-snmp/bugs/2923",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/4410-1",
      },
      {
         type: "WEB",
         url: "https://www.oracle.com/security-alerts/cpujan2021.html",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2020/06/25/4",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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