[SECURITY] [DLA 3147-1] twig security update

2022-10-1118:00:56

lists.debian.org

twig security update

php templating library

arbitrary file read

cve-2022-39261

debian 10 buster

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.2%

JSON

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

OSVersionArchitecturePackageVersionFilename
Debian10allphp-twig< 2.6.2-2+deb10u1php-twig_2.6.2-2+deb10u1_all.deb
Debian11allphp-twig-html-extra< 2.14.3-1+deb11u2php-twig-html-extra_2.14.3-1+deb11u2_all.deb
Debian11allphp-twig-intl-extra< 2.14.3-1+deb11u2php-twig-intl-extra_2.14.3-1+deb11u2_all.deb
Debian10alltwig< 2.6.2-2+deb10u1twig_2.6.2-2+deb10u1_all.deb
Debian11allphp-twig-cssinliner-extra< 2.14.3-1+deb11u2php-twig-cssinliner-extra_2.14.3-1+deb11u2_all.deb
Debian11allphp-twig-extra-bundle< 2.14.3-1+deb11u2php-twig-extra-bundle_2.14.3-1+deb11u2_all.deb
Debian10allphp-twig-doc< 2.6.2-2+deb10u1php-twig-doc_2.6.2-2+deb10u1_all.deb
Debian11allphp-twig< 2.14.3-1+deb11u2php-twig_2.14.3-1+deb11u2_all.deb
Debian11allphp-twig-markdown-extra< 2.14.3-1+deb11u2php-twig-markdown-extra_2.14.3-1+deb11u2_all.deb
Debian11allphp-twig-inky-extra< 2.14.3-1+deb11u2php-twig-inky-extra_2.14.3-1+deb11u2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	all	php-twig	< 2.6.2-2+deb10u1	php-twig_2.6.2-2+deb10u1_all.deb
Debian	11	all	php-twig-html-extra	< 2.14.3-1+deb11u2	php-twig-html-extra_2.14.3-1+deb11u2_all.deb
Debian	11	all	php-twig-intl-extra	< 2.14.3-1+deb11u2	php-twig-intl-extra_2.14.3-1+deb11u2_all.deb
Debian	10	all	twig	< 2.6.2-2+deb10u1	twig_2.6.2-2+deb10u1_all.deb
Debian	11	all	php-twig-cssinliner-extra	< 2.14.3-1+deb11u2	php-twig-cssinliner-extra_2.14.3-1+deb11u2_all.deb
Debian	11	all	php-twig-extra-bundle	< 2.14.3-1+deb11u2	php-twig-extra-bundle_2.14.3-1+deb11u2_all.deb
Debian	10	all	php-twig-doc	< 2.6.2-2+deb10u1	php-twig-doc_2.6.2-2+deb10u1_all.deb
Debian	11	all	php-twig	< 2.14.3-1+deb11u2	php-twig_2.14.3-1+deb11u2_all.deb
Debian	11	all	php-twig-markdown-extra	< 2.14.3-1+deb11u2	php-twig-markdown-extra_2.14.3-1+deb11u2_all.deb
Debian	11	all	php-twig-inky-extra	< 2.14.3-1+deb11u2	php-twig-inky-extra_2.14.3-1+deb11u2_all.deb