Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2021-26929 →
DEBIAN-CVE-2021-26929
An XSS issue was discovered in Horde Groupware Webmail Edition through 5.2.22 (where the Horde_Text_Filter library before 2.3.7 is used). The attacker...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
An XSS issue was discovered in Horde Groupware Webmail Edition through 5.2.22 (where the Horde_Text_Filter library before 2.3.7 is used). The attacker can send a plain text e-mail message, with JavaScript encoded as a link or email that is mishandled by preProcess in Text2html.php, because bespoke use of \x00\x00\x00 and \x01\x01\x01 interferes with XSS defenses.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
php-horde-text-filter
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.7-1"}]}]
Références
- advisory security-tracker.debian.org