HTTP: Bad tRNS Parameter
This anomaly triggers when it detects that the tRNS chunk contains bad parameters. Malicious Web sites can post PNG files that, when being viewed, can crash the browser's system.
References
URL: http://www.libpng.org/pub/png/spec/iso/index-object.html
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
vsrx-19.4
vsrx-12.3
srx-12.3
vsrx-19.2
srx-19.3