Debian DLA-3693-1 : osslsigncode - LTS security update

high Nessus Plugin ID 187286


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


The remote Debian 10 host has a package installed that is affected by a vulnerability as referenced in the dla-3693 advisory.

- Buffer Overflow vulnerability in mtrojnar osslsigncode v.2.3 and before allows a local attacker to execute arbitrary code via a crafted .exe, .sys, and .dll files. (CVE-2023-36377)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.


Upgrade the osslsigncode packages.

For Debian 10 buster, this problem has been fixed in version 2.0+really2.5-4+deb10u1.

See Also

Plugin Details

Severity: High

ID: 187286

File Name: debian_DLA-3693.nasl

Version: 1.4

Type: local

Agent: unix

Published: 12/23/2023

Updated: 12/27/2023

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

Risk Information


Risk Factor: Medium

Score: 5.9


Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2023-36377


Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/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:osslsigncode, 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: 12/23/2023

Vulnerability Publication Date: 7/3/2023

Reference Information

CVE: CVE-2023-36377