Vulnerability Bulletins

MSA-25-0001: Arbitrary file read risk through pdfTeX

   
Affected software PHP
 
by Michael Hawkins. Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available (such as those with TeX Live installed).Severity/Risk:SeriousVersions affected:4.5 to 4.5.1, 4.4 to 4.4.5, 4.3 to 4.3.9, 4.1 to 4.1.15 and earlier unsupported versionsVersions fixed:4.5.2, 4.4.6, 4.3.10 and 4.1.16Reported by:vicevirusCVE identifier:CVE-2025-26525Changes

More info:

https://moodle.org/mod/forum/discuss.php?d=466141&parent=1871271