Debian dla-3147 : php-twig - security update

high Nessus Plugin ID 166040

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Synopsis

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

Description

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3147 advisory.

- ------------------------------------------------------------------------- Debian LTS Advisory DLA-3147-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb October 11, 2022 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package : twig Version : 2.6.2-2+deb10u1 CVE ID : CVE-2022-39261 Debian Bug : #1020991

It was discovered that there was a potential arbitrary file read vulnerability in twig, a PHP templating library. It was caused by insufficient validation of template names in 'source' and 'include' statements.

For Debian 10 buster, this problem has been fixed in version 2.6.2-2+deb10u1.

We recommend that you upgrade your twig packages.

For the detailed security status of twig please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/twig

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

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

Solution

Upgrade the php-twig packages.

Plugin Details

Severity: High

ID: 166040

File Name: debian_DLA-3147.nasl

Version: 1.4

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 10/11/2022

Updated: 1/22/2025

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2022-39261

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:php-twig, p-cpe:/a:debian:debian_linux:php-twig-doc

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/11/2022

Vulnerability Publication Date: 9/28/2022

Reference Information

CVE: CVE-2022-39261

Detections

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