CVE-2024-27331: PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. 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 EMF 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 object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-22287.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-27331?
CVE-2024-27331 is classified as a moderate severity vulnerability due to its potential for information disclosure.
How do I fix CVE-2024-27331?
To fix CVE-2024-27331, users should update their PDF-XChange Editor to the latest version provided by the vendor.
What information can be disclosed through CVE-2024-27331?
CVE-2024-27331 may allow remote attackers to access sensitive information from affected installations of PDF-XChange Editor.
Is user interaction required to exploit CVE-2024-27331?
Yes, user interaction is required to exploit CVE-2024-27331 effectively.
Which versions of PDF-XChange Editor are affected by CVE-2024-27331?
CVE-2024-27331 affects specific versions of PDF-XChange Editor that have not been patched against the vulnerability.