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Test ID:1.3.6.1.4.1.25623.1.0.851726
Category:SuSE Local Security Checks
Title:openSUSE: Security Advisory for librelp (openSUSE-SU-2018:0829-1)
Summary:The remote host is missing an update for the 'librelp'; package(s) announced via the referenced advisory.
Description:Summary:
The remote host is missing an update for the 'librelp'
package(s) announced via the referenced advisory.

Vulnerability Insight:
This update for librelp fixes the following issues:

- CVE-2018-1000140: A stack-based buffer overflow in the code for checking
of x509 certificates allowed a remote attacker with an access to the
rsyslog logging facility to potentially execute arbitrary code by
sending a specially crafted x509 certificate. (bsc#1086730)

This update was imported from the SUSE:SLE-12-SP3:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product:

- openSUSE Leap 42.3:

zypper in -t patch openSUSE-2018-319=1

Affected Software/OS:
librelp on openSUSE Leap 42.3

Solution:
Please install the updated package(s).

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-1000140
Debian Security Information: DSA-4151 (Google Search)
https://www.debian.org/security/2018/dsa-4151
https://security.gentoo.org/glsa/201804-21
http://packetstormsecurity.com/files/172829/librelp-Remote-Code-Execution.html
https://github.com/rsyslog/librelp/blob/532aa362f0f7a8d037505b0a27a1df452f9bac9e/src/tcp.c#L1205
https://lgtm.com/rules/1505913226124/
RedHat Security Advisories: RHSA-2018:1223
https://access.redhat.com/errata/RHSA-2018:1223
RedHat Security Advisories: RHSA-2018:1225
https://access.redhat.com/errata/RHSA-2018:1225
RedHat Security Advisories: RHSA-2018:1701
https://access.redhat.com/errata/RHSA-2018:1701
RedHat Security Advisories: RHSA-2018:1702
https://access.redhat.com/errata/RHSA-2018:1702
RedHat Security Advisories: RHSA-2018:1703
https://access.redhat.com/errata/RHSA-2018:1703
RedHat Security Advisories: RHSA-2018:1704
https://access.redhat.com/errata/RHSA-2018:1704
RedHat Security Advisories: RHSA-2018:1707
https://access.redhat.com/errata/RHSA-2018:1707
https://usn.ubuntu.com/3612-1/
CopyrightCopyright (C) 2018 Greenbone Networks GmbH

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