HTTP: Foxit Studio Photo PSD File ImageResourceBlocks Out of Bounds Read
This signature detects attempts to exploit a known vulnerability against Foxit Studio Photo. A successful attack can lead to sensitive information disclosure.
Extended Description
This vulnerability allows remote attackers to disclose sensitive information 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 read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-9626.
References
CVE: CVE-2020-8879
Short Name
HTTP:STC:IMG:FOXIT-PSD-OOB-READ
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Bounds CVE-2020-8879 File Foxit ImageResourceBlocks Out PSD Photo Read Studio of
Release Date
08/11/2020
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
4.3