UBUNTU-CVE-2019-20892
- Source
- https://ubuntu.com/security/CVE-2019-20892
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-20892.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-20892
- Upstream
- Downstream
- Related
- Published
- 2020-06-25T10:15:00Z
- Modified
- 2026-01-30T01:13:07.477820Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
net-snmp before 5.8.1.pre1 has a double free in usmfreeusmStateReference 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.
- References
Affected packages
Ubuntu:20.04:LTS / net-snmp
Package
- Name
- net-snmp
- Purl
- pkg:deb/ubuntu/net-snmp@5.8+dfsg-2ubuntu2.1?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.8+dfsg-2ubuntu2.1
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libsnmp-base",
"binary_version": "5.8+dfsg-2ubuntu2.1"
},
{
"binary_name": "libsnmp-dev",
"binary_version": "5.8+dfsg-2ubuntu2.1"
},
{
"binary_name": "libsnmp-perl",
"binary_version": "5.8+dfsg-2ubuntu2.1"
},
{
"binary_name": "libsnmp35",
"binary_version": "5.8+dfsg-2ubuntu2.1"
},
{
"binary_name": "snmp",
"binary_version": "5.8+dfsg-2ubuntu2.1"
},
{
"binary_name": "snmpd",
"binary_version": "5.8+dfsg-2ubuntu2.1"
},
{
"binary_name": "snmptrapd",
"binary_version": "5.8+dfsg-2ubuntu2.1"
},
{
"binary_name": "tkmib",
"binary_version": "5.8+dfsg-2ubuntu2.1"
}
]
}