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Debian 8: DLA-2229-1 Critical: php-horde-gollem XSS Attack Risk

Gollem, as used in Horde Groupware Webmail Edition and other products, had been affected by a reflected Cross-Site Scripting (XSS) vulnerability via the HTTP GET dir parameter in the browser functionality, affecting . Package : php-horde-gollem Version : 3.0.3-2+deb8u1 CVE ID : CVE-2020-8034 Debian Bug : 961649 Gollem, as used in Horde Groupware Webmail Edition and other products, had been affected by a reflected Cross-Site Scripting (XSS) vulnerability via the HTTP GET dir parameter in the browser functionality, affecting breadcrumb output. An attacker could have obtained access to a victim's webmail account by making them visit a malicious URL. For Debian 8 "Jessie", this problem has been fixed in version 3.0.3-2+deb8u1. We recommend that you upgrade your php-horde-gollem packages. 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 -- mike gabriel aka sunweaver (Debian Developer) fon: +49 (1520) 1976 148 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: This email address is being protected from spambots. You need JavaScript enabled to view it., https://sunweavers.net/ . Enhance php-horde-gollem to address a reflected XSS vulnerability impacting webmail profiles on Debian 8.. Php-Horde-Gollem, Debian LTS, Cross-Site Scripting, XSS, Security Update. . Severity: Critical. LinuxSecurity.com Team

May 31, 2020 •Critical Debian LTS