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openSUSE Security Update : libgit2 (openSUSE-2017-213)

critical Nessus Plugin ID 97074

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for libgit2 fixes the following issues :

 - CVE-2016-10130: When using the custom certificate callback or when using pygit2 or git2go a attacker could have caused an invalid certificate to be accepted (bsc#1019037).

 - CVE-2017-5338: When using the custom certificate callback or when using pygit2 or git2go a attacker could have caused an invalid certificate to be accepted (bsc#1019037).

 - CVE-2017-5339: When using the custom certificate callback or when using pygit2 or git2go a attacker could have caused an invalid certificate to be accepted (bsc#1019037).

 - CVE-2016-10128: Additional sanitization prevent some edge cases in the Git Smart Protocol which can lead to reading outside of a buffer (bsc#1019036).

 - CVE-2016-10129: Additional sanitization prevent some edge cases in the Git Smart Protocol which can lead to reading outside of a buffer (bsc#1019036).

Solution

Update the affected libgit2 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1019036

https://bugzilla.opensuse.org/show_bug.cgi?id=1019037

Plugin Details

Severity: Critical

ID: 97074

File Name: openSUSE-2017-213.nasl

Version: 3.5

Type: local

Agent: unix

Published: 2/9/2017

Updated: 1/19/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libgit2-22-debuginfo, p-cpe:/a:novell:opensuse:libgit2-debugsource, p-cpe:/a:novell:opensuse:libgit2-22-debuginfo-32bit, p-cpe:/a:novell:opensuse:libgit2-22, cpe:/o:novell:opensuse:42.1, p-cpe:/a:novell:opensuse:libgit2-22-32bit, p-cpe:/a:novell:opensuse:libgit2-devel

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

Patch Publication Date: 2/6/2017

Reference Information

CVE: CVE-2016-10128, CVE-2016-10129, CVE-2016-10130, CVE-2017-5338, CVE-2017-5339