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FreeBSD : squashfs-tools -- Integer overflow (317487c6-85ca-11eb-80fa-14dae938ec40)

medium Nessus Plugin ID 147814

Synopsis

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

Description

Phillip Lougher reports :

Integer overflow in the read_fragment_table_4 function in unsquash-4.c in Squashfs and sasquatch allows remote attackers to cause a denial of service (application crash) via a crafted input, which triggers a stack-based buffer overflow.

Solution

Update the affected package.

See Also

http://www.nessus.org/u?18ad7cc8

Plugin Details

Severity: Medium

ID: 147814

File Name: freebsd_pkg_317487c685ca11eb80fa14dae938ec40.nasl

Version: 1.3

Type: local

Published: 3/16/2021

Updated: 1/9/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2015-4645

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: cpe:/o:freebsd:freebsd, p-cpe:/a:freebsd:freebsd:squashfs-tools

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 3/15/2021

Vulnerability Publication Date: 3/17/2017

Reference Information

CVE: CVE-2015-4645