Candidate: CVE-2021-23803
PublicDate: 2021-12-17 20:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23803
 https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210
 https://github.com/nette/latte/issues/279
 https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226
Description:
 This affects the package latte/latte before 2.10.6. There is a way to
 bypass allowFunctions that will affect the security of the application.
 When the template is set to allow/disallow the use of certain functions,
 adding control characters (x00-x08) after the function will bypass these
 restrictions.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H [9.8 CRITICAL]


Patches_php-nette:
upstream_php-nette: needs-triage
trusty_php-nette: ignored (out of standard support)
xenial_php-nette: ignored (out of standard support)
bionic_php-nette: needs-triage