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CVE-2019-20892

Published: Jun 25, 2020

Modified: Aug 5, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://bugs.launchpad.net/ubuntu/+source/net-snmp/+bug/1877027

x_refsource_MISC

https://bugzilla.redhat.com/show_bug.cgi?id=1663027

x_refsource_MISC

https://sourceforge.net/p/net-snmp/bugs/2923/

x_refsource_MISC

https://github.com/net-snmp/net-snmp/commit/5f881d3bf24599b90d67a45cae7a3eb099cd71c9

x_refsource_MISC

[oss-security] 20200625 [[email protected]: Re: [scr916814] net-snmp - Perhaps only unreleased development versions; fix appears to be in v5.8.1.pre1]

mailing-list

x_refsource_MLIST

vendor-advisory

x_refsource_UBUNTU

vendor-advisory

x_refsource_GENTOO

https://www.oracle.com/security-alerts/cpujan2021.html

x_refsource_MISC

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