Updated librelp packages fix security vulnerability

2018-05-1923:56:45

Gentoo Foundation

advisories.mageia.org

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.39 Low

EPSS

Percentile

97.3%

JSON

librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate (CVE-2018-1000140).

OSVersionArchitecturePackageVersionFilename
Mageia5noarchlibrelp< 1.2.7-3.1librelp-1.2.7-3.1.mga5
Mageia6noarchlibrelp< 1.2.13-1.1librelp-1.2.13-1.1.mga6