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GLSA-201701-53 : Lua: Buffer overflow

medium Nessus Plugin ID 96688

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-201701-53 (Lua: Buffer overflow)

 A buffer overflow was discovered in the vararg functions in ldo.c in Lua.
 Impact :

 Context-dependent could cause a Denial of Service condition or execute arbitrary code.
 Workaround :

 There is no known workaround at this time.

Solution

All Lua users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=dev-lang/lua-5.1.5-r4'

See Also

https://security.gentoo.org/glsa/201701-53

Plugin Details

Severity: Medium

ID: 96688

File Name: gentoo_GLSA-201701-53.nasl

Version: 3.2

Type: local

Published: 1/23/2017

Updated: 1/11/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

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

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:lua, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Patch Publication Date: 1/23/2017

Reference Information

CVE: CVE-2014-5461

GLSA: 201701-53