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Fixed

LIN1019-4940 : Security Advisory - net-snmp - CVE-2019-20892

Created: Jun 27, 2020    Updated: Aug 2, 2020
Resolved Date: Jul 22, 2020
Found In Version: 10.19.45.1
Fix Version: 10.19.45.10
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Userspace

Description

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.

CREATE(Triage):(User=admin) [CVE-2019-20892|https://nvd.nist.gov/vuln/detail/CVE-2019-20892]

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