This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2019-20892 →

DEBIAN-CVE-2019-20892

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-...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 net-snmp

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.8+dfsg-3"}]}]

Debian:13 net-snmp

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.8+dfsg-3"}]}]

Debian:14 net-snmp

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.8+dfsg-3"}]}]

References

advisory security-tracker.debian.org