CVE-2019-19818: Out-of-bounds Read

The JBIG2Decode library in npdf.dll in Nitro Free PDF Reader 12.0.0.112 has a CAPPDAnnotHandlerUtils::PDAnnotHandlerDestroyData2+0xa08a Out-of-Bounds Read via crafted Unicode content...

PT-2019-15968

Name of the Vulnerable Software and Affected Versions Nitro Free PDF Reader version 12.0.0.112 Description The issue is related to an Out-of-Bounds Read in the JBIG2Decode library within npdf.dll. This occurs via crafted Unicode content, specifically through the...

Apple Mac OS X multiple security vulnerabilities

AFP server directory traversal, Apache updates, AppKit memory corruption, Apple Pixlet Video multiple memory corruptions, Apple Type Services PDF printing fonts memory corruption, SSL information leak, multiple vulnerabilities in Graphics and Image engines on different filetypes and multimedia...

Bypassing content filtering

There are common methods allowing to bypass almost any content filtering software antiviral products, CVP firewalls, mail attachment filters, etc. I believe multiple products are vulnerable. Contents: I. Bypassing attachment detection or invalid detection of attachment type. 1. Encoded filename o...