Alert GCSA-22078 - Aggiornamento di sicurezza per Moodle

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   alert ID: GCSA-22078
       data: 19 luglio 2022
     titolo: Aggiornamento di sicurezza per Moodle

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:: Descrizione del problema

   Sono state rilasciate nuove versioni della piattaforma di e-learning Moodle
   con le quali vengono risolte alcune vulnerabilita' di sicurezza.

   MSA-22-0015: PostScript Code Injection / Remote code execution risk
   MSA-22-0016: Arbitrary file read when importing lesson questions
   MSA-22-0017: Stored XSS and blind SSRF possible via SCORM track details
   MSA-22-0018: Open redirect risk in mobile auto-login feature
   MSA-22-0019: LTI module reflected XSS risk - affecting unauthenticated users only
   MSA-22-0020: Upgrade moodle-mlbackend-python and update its reference in /lib/mlbackend/python/classes/processor.php (upstream)

   Maggiori informazioni sono disponibili alla sezione "Riferimenti".


:: Software interessato

   Moodle versioni precedenti alla 3.9.15
   Moodle versioni precedenti alla 3.11.8
   Moodle versioni precedenti alla 4.0.2

   Le versioni di Moodle precedenti alla 3.9 non sono piu' supportate.


:: Impatto

   Esecuzione remota di codice arbitrario (RCE)
   Rivelazione di informazioni (ID)
   Cross-Site Scripting (XSS)


:: Soluzioni

   Aggiornare alle versioni piu' recenti

   Moodle 3.9.15, 3.11.8 e 4.0.2

   https://moodle.org/mod/forum/discuss.php?d=436231
   https://docs.moodle.org/400/en/Upgrading
   https://download.moodle.org/releases/latest/


:: Riferimenti

   Moodle - Annunci di sicurezza
   https://moodle.org/security/
   https://moodle.org/mod/forum/discuss.php?d=436456
   https://moodle.org/mod/forum/discuss.php?d=436457
   https://moodle.org/mod/forum/discuss.php?d=436458
   https://moodle.org/mod/forum/discuss.php?d=436459
   https://moodle.org/mod/forum/discuss.php?d=436460
   https://moodle.org/mod/forum/discuss.php?d=436461

   Moodle 3.9.15 release notes
   https://docs.moodle.org/dev/Moodle_3.9.15_release_notes

   Moodle 3.11.8 release notes
   https://docs.moodle.org/dev/Moodle_3.11.8_release_notes

   Moodle 4.0.2 release notes
   https://docs.moodle.org/dev/Moodle_4.0.2_release_notes

   Moodle Security
   https://docs.moodle.org/400/en/Security

   Mitre CVE
   http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35649
   http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35650
   http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35651
   http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35652
   http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35653


GARR CERT Security Alert - subscribe/unsubscribe:
http://www.cert.garr.it/alert/ricevi-gli-alert-di-cert

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