HTTP: ExifTool DjVu Remote Code Execution

This signature detects attempts to exploit a known vulnerability against ExifTool. A successful attack can lead to arbitrary code execution.

Extended Description

Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image

Affected Products

Debian debian_linux

Short Name
HTTP:CTS:EXIFTOOL-DJVU-RCE
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2021-22204 CVE-2021-22205 Code DjVu Execution ExifTool Remote
Release Date
06/09/2021
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
3590
False Positive
Unknown
Vendors

Exiftool_project

Fedoraproject

Debian

CVSS Score

6.8

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