Description
The Document and Media widget In Liferay Portal 7.2.0 through 7.3.6, and older unsupported versions, and Liferay DXP 7.3 before service pack 3, 7.2 before fix pack 13, and older unsupported versions, does not limit resource consumption when generating a preview image, which allows remote authenticated users to cause a denial of service (memory consumption) via crafted PNG images.
Remediation
References
Related Vulnerabilities
WordPress Plugin Adminer Multiple Cross-Site Scripting Vulnerabilities (1.4.3)
WordPress Plugin WP-SpamFree Anti-Spam 'id' Parameter SQL Injection (3.2.1)
PHP Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2018-15132)
MediaWiki Incorrect Default Permissions Vulnerability (CVE-2017-0369)