CVE-2020-17426
Description
This vulnerability allows remote attackers to execute arbitrary code 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 handling of CR2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11230.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Foxit Studio Photo 3.6.6.922 has a memory corruption vulnerability in CR2 file handling that allows remote code execution with user interaction.
Vulnerability
Foxit Studio Photo version 3.6.6.922 is affected by a memory corruption vulnerability in the handling of CR2 files. The issue stems from improper validation of user-supplied data, leading to a memory corruption condition. User interaction is required, such as opening a malicious CR2 file or visiting a malicious page [2].
Exploitation
An attacker can exploit this vulnerability by convincing a user to open a specially crafted CR2 file or to visit a webpage that triggers the file parsing. No authentication is required, but user interaction is necessary. The flaw allows remote code execution in the context of the current process [2].
Impact
Successful exploitation results in arbitrary code execution with the privileges of the current user, leading to a full compromise of confidentiality, integrity, and availability [2].
Mitigation
As of the ZDI advisory date (October 28, 2020), no official fix was available. Users should avoid opening untrusted CR2 files and monitor Foxit's website for updates [2].
AI Insight generated on May 27, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
2- Range: = 3.6.6.922
- Foxit/Studio Photov5Range: 3.6.6.922
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- www.foxitsoftware.com/support/security-bulletins.htmlmitrex_refsource_MISC
- www.zerodayinitiative.com/advisories/ZDI-20-1337/mitrex_refsource_MISC
News mentions
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