HTTP: PNG Malformed File Format

This signature detects attempts to exploit flaws in PNG file format. Standards are defined for representing a PNG file. Any deviation from it can be an indication of malicious activity.

Short Name
HTTP:STC:DL:MAL-PNG-FILE
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
File Format Malformed PNG
Release Date
03/20/2015
Supported Platforms

srx-branch-12.3

srx-19.3

srx-branch-19.3

vsrx3bsd-19.2

srx-branch-19.4

vsrx-19.4

mx-12.3

mx-19.4

vmx-19.4

mx-19.3

vsrx3bsd-19.4

srx-19.4

vsrx-12.3

vmx-19.3

vsrx-19.2

srx-12.3

Sigpack Version
3324
False Positive
Unknown

Found a potential security threat?