FILE-IMAGE -- Snort detected suspicious traffic targeting vulnerabilities found inside images files, regardless of delivery method, targeted software, or image type. (Examples include: jpg, png, gif, bmp). These rules search for malformed images used to exploit system. Attackers alter image attributes, often to include shell code, so they are susceptible to vulnerabilities when they are parsed and send commands instead of loading the image.
FILE-IMAGE Adobe Acrobat SGI parsing out of bounds read attempt
This event is generated when an SGI file that exploits the vulnerability outlined in CVE-2018-15953 is detected. Impact: Out of bounds read, information disclosure Details: Ease of Attack:
This event is generated when an SGI file that exploits the vulnerability outlined in CVE-2018-15953 is detected.
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
Information Leak
Information Leakage happens when an attacker manipulates a system into revealing sensitive information, either through malformed input or by taking advantage of another feature of the system.
CVE-2018-15953 |
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Tactic: Initial Access
Technique: Spearphishing Attachment
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org