Bug 729610 (CVE-2019-20892)

Summary:	<net-analyzer/net-snmp-5.8.1_pre1: Double free via via an SNMPv3 GetBulk request (CVE-2019-20892)
Product:	Gentoo Security	Reporter:	Sam James <sam>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	minor	CC:	netmon
Priority:	Normal	Flags:	nattka: sanity-check+
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	https://github.com/net-snmp/net-snmp/commit/5f881d3bf24599b90d67a45cae7a3eb099cd71c9
Whiteboard:	B3 [glsa+ cve]
Package list:	net-analyzer/net-snmp-5.8.1_pre1-r1	Runtime testing required:	---
Bug Depends on:	734994
Bug Blocks:

Description Sam James archtester

2020-06-25 12:30:25 UTC

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."

Comment 1 Sam James archtester

2020-06-25 12:30:47 UTC

Tell us if suitable for stabling or not.

Comment 2 Sam James archtester

2020-07-03 22:33:41 UTC

(In reply to Sam James (sec padawan) from comment #1)
> Tell us if suitable for stabling or not.

If no objections, I'll CC-ARCHES.

Comment 3 NATTkA bot gentoo-dev

2020-07-18 20:40:39 UTC

Unable to check for sanity:

> no match for package: net-analyzer/net-snmp-5.8.1_pre1

Comment 4 Sam James archtester

2020-07-19 00:09:27 UTC

amd64 stable

Comment 5 Sam James archtester

2020-07-19 00:10:28 UTC

x86 stable

Comment 6 Sam James archtester

2020-07-19 01:07:58 UTC

sparc stable

Comment 7 Sam James archtester

2020-07-19 01:49:10 UTC

ppc stable

Comment 8 Sam James archtester

2020-07-19 11:53:09 UTC

arm stable

Comment 9 Sam James archtester

2020-07-19 11:53:19 UTC

arm64 stable

Comment 10 Sergei Trofimovich (RETIRED) gentoo-dev

2020-07-19 18:00:47 UTC

ppc64 stable

Comment 11 Rolf Eike Beer archtester

2020-07-22 15:34:07 UTC

hppa stable

Comment 12 Sam James archtester

2020-07-27 18:46:46 UTC

s390: ping

Comment 13 Sam James archtester

2020-07-30 01:09:46 UTC

s390 stable. Please cleanup.

Comment 14 Sam James archtester

2020-08-26 14:33:27 UTC

Tree cleaned in https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=07e54e9cb8c9cbe5d882436ee77ab823b4f96f8d.

Comment 15 GLSAMaker/CVETool Bot gentoo-dev

2020-08-26 21:43:55 UTC

This issue was resolved and addressed in
 GLSA 202008-12 at https://security.gentoo.org/glsa/202008-12
by GLSA coordinator Sam James (sam_c).