Description
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0-BETA1 until 6.4.40, 7.4.12, and 8.0.12, UrlSanitizer::parse() passes Unicode explicit-direction BiDi formatting characters through into sanitized href and src attributes, allowing sanitized content to display a link destination that visually differs from the actual destination and enabling phishing-style visual spoofing. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.
Mitigation
Minimal update. May introduce new vulnerabilities or breaking changes.
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 packagist | | >=6.1.0 <6.4.40 || >=7.0.0 <7.4.12 || >=8.0.0 <8.0.12 | 6.4.40, 7.4.12, 8.0.12 |
packagist | | >=6.1.0 <6.4.40 || >=7.0.0 <7.4.12 || >=8.0.0 <8.0.12 | 6.4.40, 7.4.12, 8.0.12 |
 debian 13 | | =6.4.21+dfsg-2 || =6.4.21+dfsg-2+deb13u1 || =6.4.24+dfsg-1 || =6.4.25+dfsg-1 || =6.4.40+dfsg-0+deb13u1 || >=0 <6.4.41+dfsg-0+deb13u1 | 6.4.41+dfsg-0+deb13u1 |
debian 14 | | =6.4.21+dfsg-2 || =6.4.24+dfsg-1 || =6.4.25+dfsg-1 || =7.0.4+dfsg-1 || =7.0.5+dfsg-1 || =7.0.6+dfsg-1 || =7.0.7+dfsg-1 || =7.1.0~beta1+dfsg-1 || =7.1.0~rc1+dfsg-1 || =7.1.2+dfsg-1 || =7.1.3+dfsg-1 || =7.1.4+dfsg-1 || =7.1.5+dfsg-1 || =7.2.0~beta1+dfsg-1 || =7.2.0~beta2+dfsg-1 || =7.2.0~rc1+dfsg-1 || =7.2.1+dfsg-1 || =7.2.2+dfsg-1 || =7.2.3+dfsg-1 || =7.2.4+dfsg-1 || =7.2.5+dfsg-1 || =7.2.6-1 || =7.3.0+dfsg-1 || =7.3.0~beta1+dfsg-1 || =7.3.0~beta2+dfsg-1 || =7.3.0~rc1+dfsg-1 || =7.3.1+dfsg-1 || =7.3.2+dfsg-1 || =7.3.3+dfsg-1 || =7.3.4+dfsg-1 || =7.3.5-1 || =7.4.0+dfsg-1 || =7.4.0+dfsg-2 || =7.4.0~beta1-1 || =7.4.0~beta1-2 || =7.4.0~beta2+dfsg-1 || =7.4.0~beta2+dfsg-2 || =7.4.0~beta2+dfsg-3 || =7.4.0~rc1+dfsg-1 || =7.4.0~rc2+dfsg-1 || =7.4.0~rc3+dfsg-1 || =7.4.10+dfsg-1 || =7.4.2+dfsg-1 || =7.4.2+dfsg-2 || =7.4.3+dfsg-1 || =7.4.4+dfsg-1 || =7.4.5+dfsg-1 || =7.4.6+dfsg-1 || =7.4.6+dfsg-2 || =7.4.7+dfsg-1 || =7.4.8+dfsg-1 || =7.4.9+dfsg-1 || >=0 <7.4.12+dfsg-1 | 7.4.12+dfsg-1 |
