Foxit PDF Reader AcroForm Doc Object Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-38118

7.8HIGH

Key Information:

Vendor

Foxit
Status
PDF Reader
Vendor
CVE Published:
3 May 2024

What is CVE-2023-38118?

The vulnerability in Foxit PDF Reader stems from improper handling of Doc objects, which fails to adequately validate user-supplied data. This oversight can lead to an out-of-bounds write condition, allowing remote attackers to execute arbitrary code within the context of the current process. To exploit this weakness, attackers must coax users into visiting a malicious webpage or opening a specifically crafted malicious file. This behavior emphasizes the importance of secure file handling and cautious user interaction with untrusted content.

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Affected Version(s)

PDF Reader 12.1.2.15332

References

https://www.zerodayinitiative.com/advisories/ZDI-23-996/
x_research-advisory
https://www.foxit.com/support/security-bulletins.html
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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