Debian DSA-3551-1 : fuseiso - security update

high Nessus Plugin ID 90551

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Synopsis

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

Description

It was discovered that fuseiso, a user-space implementation of the ISO 9660 file system based on FUSE, contains several vulnerabilities.

- CVE-2015-8836 A stack-based buffer overflow may allow attackers who can trick a user into mounting a crafted ISO 9660 file system to cause a denial of service (crash), or, potentially, execute arbitrary code.

- CVE-2015-8837 An integer overflow leads to a heap-based buffer overflow, which allows an attacker (who can trick a user into mounting a crafted ISO 9660 file system) to cause a denial of service (crash), or, potentially, execute arbitrary code.

Solution

Upgrade the fuseiso packages.

For the oldstable distribution (wheezy), these problems have been fixed in version 20070708-3+deb7u1.

The stable distribution (jessie) does not contain fuseiso packages.

Plugin Details

Severity: High

ID: 90551

File Name: debian_DSA-3551.nasl

Version: 2.10

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 4/18/2016

Updated: 1/11/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:fuseiso, cpe:/o:debian:debian_linux:7.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/16/2016

Reference Information

CVE: CVE-2015-8836, CVE-2015-8837

DSA: 3551

Detections

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