HTTP: Foxit Studio Photo PSD File Processing Out of Bounds Field
This signature detects attempts to exploit a known vulnerability against Foxit Studio Photo. A successful attack can lead to arbitrary code execution.
Extended Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Studio Photo 3.6.6.916. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of PSD files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-9625.
References
CVE: CVE-2020-8877
Short Name
HTTP:STC:DL:FOXIT-PSD-OOB
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Bounds CVE-2020-8877 CVE-2020-8878 Field File Foxit Out PSD Photo Processing Studio of
Release Date
04/16/2020
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
3377
False Positive
Unknown
CVSS Score
6.8
4.3