openSUSE Security Update : gnu-efi / pesign / shim (openSUSE-2015-48)

high Nessus Plugin ID 80926

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Synopsis

The remote openSUSE host is missing a security update.

Description

shim was updated to fix several security issues.

- OOB read access when parsing DHCPv6 packets (remote DoS) (CVE-2014-3675).

- Heap overflow when parsing IPv6 addresses provided by tftp:// DHCPv6 boot option (RCE) (CVE-2014-3676).

- Memory corruption when processing user provided MOK lists (CVE-2014-3677).

More information is available at https://bugzilla.novell.com/show_bug.cgi?id=889332

To enable this update gnu-efi was updated to 3.0u and pesign to version 0.109

Solution

Update the affected gnu-efi / pesign / shim packages.

Plugin Details

Severity: High

ID: 80926

File Name: openSUSE-2015-48.nasl

Version: 1.3

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 1/23/2015

Updated: 1/19/2021

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:gnu-efi, p-cpe:/a:novell:opensuse:pesign, p-cpe:/a:novell:opensuse:pesign-debuginfo, p-cpe:/a:novell:opensuse:pesign-debugsource, p-cpe:/a:novell:opensuse:shim, cpe:/o:novell:opensuse:12.3, cpe:/o:novell:opensuse:13.1

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

Patch Publication Date: 1/20/2015

Reference Information

CVE: CVE-2014-3675, CVE-2014-3676, CVE-2014-3677

Detections

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