openSUSE Security Update : libgcrypt (openSUSE-2018-769)

Low Nessus Plugin ID 111421

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for libgcrypt fixes the following issue :

The following security issue was fixed :

- CVE-2018-0495: Fixed a novel side-channel attack, by enabling blinding for ECDSA signatures (bsc#1097410)

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected libgcrypt packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1097410

Plugin Details

Severity: Low

ID: 111421

File Name: openSUSE-2018-769.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2018/07/30

Modified: 2018/09/06

Dependencies: 12634

Risk Information

Risk Factor: Low

CVSSv2

Base Score: 1.9

Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSSv3

Base Score: 4.7

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libgcrypt-cavs, p-cpe:/a:novell:opensuse:libgcrypt-cavs-debuginfo, p-cpe:/a:novell:opensuse:libgcrypt-debugsource, p-cpe:/a:novell:opensuse:libgcrypt-devel, p-cpe:/a:novell:opensuse:libgcrypt-devel-32bit, p-cpe:/a:novell:opensuse:libgcrypt-devel-32bit-debuginfo, p-cpe:/a:novell:opensuse:libgcrypt-devel-debuginfo, p-cpe:/a:novell:opensuse:libgcrypt20, p-cpe:/a:novell:opensuse:libgcrypt20-32bit, p-cpe:/a:novell:opensuse:libgcrypt20-32bit-debuginfo, p-cpe:/a:novell:opensuse:libgcrypt20-debuginfo, p-cpe:/a:novell:opensuse:libgcrypt20-hmac, p-cpe:/a:novell:opensuse:libgcrypt20-hmac-32bit, cpe:/o:novell:opensuse:15.0

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 2018/07/28

Reference Information

CVE: CVE-2018-0495

IAVA: 2018-A-0203