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openSUSE Security Update : gpg2 (openSUSE-2018-640)

high Nessus Plugin ID 110589

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for gpg2 fixes the following security issue :

 - CVE-2018-12020: GnuPG mishandled the original filename during decryption and verification actions, which allowed remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the '--status-fd 2' option (bsc#1096745)

Solution

Update the affected gpg2 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1096745

Plugin Details

Severity: High

ID: 110589

File Name: openSUSE-2018-640.nasl

Version: 1.9

Type: local

Agent: unix

Published: 6/18/2018

Updated: 9/20/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2018-12020

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:novell:opensuse:15.0, p-cpe:/a:novell:opensuse:gpg2-debugsource, p-cpe:/a:novell:opensuse:gpg2-lang, p-cpe:/a:novell:opensuse:gpg2-debuginfo, cpe:/o:novell:opensuse:42.3, p-cpe:/a:novell:opensuse:gpg2

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/16/2018

Reference Information

CVE: CVE-2018-12020

IAVA: 2018-A-0193