CVE-2020-27856: Foxit Studio Photo CR2 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Tue Feb 09 2021(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. 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 parsing of CR2 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-11434.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Studio Photo | ||
| Foxitsoftware Foxit Studio Photo | =3.6.6.922 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2020-27856.
What is the severity of CVE-2020-27856?
The severity of CVE-2020-27856 is high with a CVSS score of 7.8.
What is the affected software?
The affected software is Foxit Studio Photo version 3.6.6.922.
How can this vulnerability be exploited?
This vulnerability can be exploited by remote attackers who can disclose sensitive information by tricking the victim into visiting a malicious page or opening a malicious file.
Is there a fix available for CVE-2020-27856?
Yes, it is recommended to update to the latest version of Foxit Studio Photo to mitigate this vulnerability.
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