SUSE SLED15 / SLES15 Security Update : libgit2 (SUSE-SU-2018:4009-1)

critical Nessus Plugin ID 120182

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for libgit2 fixes the following issues :

Security issue fixed :

CVE-2018-17456: Submodule URLs and paths with a leading '-' are now ignored to avoid injecting options into library consumers that perform recursive clones (bsc#1110949).

Non-security issues fixed: Version update to version 0.26.8 (bsc#1114729).

Full changelog can be found at :

- https://github.com/libgit2/libgit2/releases/tag/v0.26.8

- https://github.com/libgit2/libgit2/releases/tag/v0.26.7

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE 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 :

SUSE Linux Enterprise Module for Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2018-2865=1

Plugin Details

Severity: Critical

ID: 120182

File Name: suse_SU-2018-4009-1.nasl

Version: 1.6

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 1/2/2019

Updated: 7/9/2024

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

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.2

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

CVSS Score Source: CVE-2018-17456

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libgit2-debugsource, p-cpe:/a:novell:suse_linux:libgit2-26-debuginfo, p-cpe:/a:novell:suse_linux:libgit2-devel, cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:libgit2

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/7/2018

Vulnerability Publication Date: 10/6/2018

Exploitable With

Metasploit (Malicious Git HTTP Server For CVE-2018-17456)

Reference Information

CVE: CVE-2018-17456

Detections

Analytics