Debian DSA-4887-1 : lib3mf - security update

medium Nessus Plugin ID 148433
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VPR Score: 5.9

Synopsis

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

Description

A use-after-free was discovered in Lib3MF, a C++ implementation of the 3D Manufacturing Format, which could result in the execution of arbitrary code if a malformed file is opened.

Solution

Upgrade the lib3mf packages.

For the stable distribution (buster), this problem has been fixed in version 1.8.1+ds-3+deb10u1.

See Also

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985092

https://security-tracker.debian.org/tracker/source-package/lib3mf

https://packages.debian.org/source/buster/lib3mf

https://www.debian.org/security/2021/dsa-4887

Plugin Details

Severity: Medium

ID: 148433

File Name: debian_DSA-4887.nasl

Version: 1.2

Type: local

Agent: unix

Published: 4/12/2021

Updated: 4/14/2021

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: Medium

VPR Score: 5.9

CVSS v2.0

Base Score: 6.8

Temporal Score: 5

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

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

CVSS v3.0

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:H/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:lib3mf, cpe:/o:debian:debian_linux:10.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/8/2021

Vulnerability Publication Date: 3/10/2021

Reference Information

CVE: CVE-2021-21772

DSA: 4887