Debian DSA-3786-1 : vim - security update

critical Nessus Plugin ID 97135
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Debian host is missing a security-related update.

Description

Editor spell files passed to the vim (Vi IMproved) editor may result in an integer overflow in memory allocation and a resulting buffer overflow which potentially could result in the execution of arbitrary code or denial of service.

Solution

Upgrade the vim packages.

For the stable distribution (jessie), this problem has been fixed in version 2:7.4.488-7+deb8u2.

See Also

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854969

https://packages.debian.org/source/jessie/vim

https://www.debian.org/security/2017/dsa-3786

Plugin Details

Severity: Critical

ID: 97135

File Name: debian_DSA-3786.nasl

Version: 3.9

Type: local

Agent: unix

Published: 2/14/2017

Updated: 1/11/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:vim, cpe:/o:debian:debian_linux:8.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 2/13/2017

Reference Information

CVE: CVE-2017-5953

DSA: 3786