CVE-2016-8859

Upstream information

CVE-2016-8859 at MITRE

Description

Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	7.5
Vector	AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	9.8
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector	Network
Access Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1005483 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SU-2018:4020-1, published Fri Dec 7 10:24:57 MST 2018
openSUSE-SU-2018:0222-1, published Fri, 26 Jan 2018 00:07:40 +0100 (CET)
openSUSE-SU-2020:0554-1, published Sun, 26 Apr 2020 21:14:09 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE CaaS Platform 3.0	`caasp-container-manifests >= 3.0.0+git_r291_33f7b2d-3.6.3` `cri-o >= 1.10.6-4.8.5` `cri-tools >= 1.0.0beta2-3.3.3` `kubernetes >= 1.10.11-4.8.2` `kubernetes-client >= 1.10.11-4.8.2` `kubernetes-common >= 1.10.11-4.8.2` `kubernetes-kubelet >= 1.10.11-4.8.2` `kubernetes-master >= 1.10.11-4.8.2` `kubernetes-node >= 1.10.11-4.8.2` `kubernetes-salt >= 3.0.0+git_r888_7af7095-3.33.2`	Patchnames: SUSE-CAASP-3.0-2018-2867
openSUSE Leap 15.1	`cri-o >= 1.17.1-lp151.2.2` `cri-o-kubeadm-criconfig >= 1.17.1-lp151.2.2` `cri-tools >= 1.18.0-lp151.2.1` `go1.14 >= 1.14-lp151.6.1` `go1.14-doc >= 1.14-lp151.6.1` `go1.14-race >= 1.14-lp151.6.1` `kubernetes >= 1.18.0-lp151.5.1` `kubernetes-apiserver >= 1.18.0-lp151.5.1` `kubernetes-client >= 1.18.0-lp151.5.1` `kubernetes-controller-manager >= 1.18.0-lp151.5.1` `kubernetes-kubeadm >= 1.18.0-lp151.5.1` `kubernetes-kubelet-common >= 1.18.0-lp151.5.1` `kubernetes-kubelet1.17 >= 1.18.0-lp151.5.1` `kubernetes-kubelet1.18 >= 1.18.0-lp151.5.1` `kubernetes-master >= 1.18.0-lp151.5.1` `kubernetes-node >= 1.18.0-lp151.5.1` `kubernetes-proxy >= 1.18.0-lp151.5.1` `kubernetes-scheduler >= 1.18.0-lp151.5.1`	Patchnames: openSUSE-2020-554
openSUSE Leap 42.2	`agrep >= 0.8.0_git201402282055-7.3.1` `agrep-debuginfo >= 0.8.0_git201402282055-7.3.1` `libtre5 >= 0.8.0_git201402282055-7.3.1` `libtre5-debuginfo >= 0.8.0_git201402282055-7.3.1` `python-tre >= 0.8.0_git201402282055-7.3.1` `python-tre-debuginfo >= 0.8.0_git201402282055-7.3.1` `tre >= 0.8.0_git201402282055-7.3.1` `tre-debugsource >= 0.8.0_git201402282055-7.3.1` `tre-devel >= 0.8.0_git201402282055-7.3.1` `tre-lang >= 0.8.0_git201402282055-7.3.1`	Patchnames: openSUSE-2018-91
openSUSE Leap 42.3	`agrep >= 0.8.0_git201402282055-10.1` `agrep-debuginfo >= 0.8.0_git201402282055-10.1` `libtre5 >= 0.8.0_git201402282055-10.1` `libtre5-debuginfo >= 0.8.0_git201402282055-10.1` `python-tre >= 0.8.0_git201402282055-10.1` `python-tre-debuginfo >= 0.8.0_git201402282055-10.1` `tre >= 0.8.0_git201402282055-10.1` `tre-debugsource >= 0.8.0_git201402282055-10.1` `tre-devel >= 0.8.0_git201402282055-10.1` `tre-lang >= 0.8.0_git201402282055-10.1`	Patchnames: openSUSE-2018-91

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.