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openSUSE Security Update : yubico-piv-tool (openSUSE-2019-1341)

medium Nessus Plugin ID 124706

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for yubico-piv-tool fixes the following issues :

Security issues fixed :

 - Fixed an buffer overflow and an out of bounds memory read in ykpiv_transfer_data(), which could be triggered by a malicious token. (CVE-2018-14779, bsc#1104809, YSA-2018-03)

 - Fixed an buffer overflow and an out of bounds memory read in _ykpiv_fetch_object(), which could be triggered by a malicious token. (CVE-2018-14780, bsc#1104811, YSA-2018-03)

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

Solution

Update the affected yubico-piv-tool packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1104809

https://bugzilla.opensuse.org/show_bug.cgi?id=1104811

Plugin Details

Severity: Medium

ID: 124706

File Name: openSUSE-2019-1341.nasl

Version: 1.4

Type: local

Agent: unix

Published: 5/9/2019

Updated: 1/19/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS v3

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libykcs11-1, p-cpe:/a:novell:opensuse:libykcs11-1-debuginfo, p-cpe:/a:novell:opensuse:libykcs11-devel, p-cpe:/a:novell:opensuse:libykpiv-devel, p-cpe:/a:novell:opensuse:libykpiv1, p-cpe:/a:novell:opensuse:libykpiv1-debuginfo, p-cpe:/a:novell:opensuse:yubico-piv-tool, p-cpe:/a:novell:opensuse:yubico-piv-tool-debuginfo, p-cpe:/a:novell:opensuse:yubico-piv-tool-debugsource, cpe:/o:novell:opensuse:15.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/8/2019

Vulnerability Publication Date: 8/15/2018

Reference Information

CVE: CVE-2018-14779, CVE-2018-14780