ZDI-24-1257: PDF-XChange Editor TIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Tue Sep 17 2024(Updated: )
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 TIF 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tracker Software PDF-XChange Editor |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of ZDI-24-1257?
The severity level of ZDI-24-1257 is classified as critical due to the potential for sensitive information disclosure.
How do I fix ZDI-24-1257?
To fix ZDI-24-1257, update your PDF-XChange Editor to the latest version provided by the vendor.
What kind of attack exploits ZDI-24-1257?
ZDI-24-1257 can be exploited through user interaction, typically by visiting a malicious webpage or opening a malicious file.
What software is affected by ZDI-24-1257?
ZDI-24-1257 specifically affects PDF-XChange Editor from Tracker Software.
Is user interaction required to exploit ZDI-24-1257?
Yes, user interaction is required, as the target must visit a malicious page or open a malicious file for the exploit to succeed.
- collector/zdi-published
- source/ZDI
- alias/ZDI-CAN-24319
- agent/title
- agent/last-modified-date
- agent/first-publish-date
- agent/type
- agent/references
- agent/severity
- agent/softwarecombine
- agent/description
- agent/event
- agent/trending
- agent/source
- agent/tags
- collector/zdi-advisory
- alias/ZDI-24-1257
- alias/CVE-2024-8834
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/pdf-xchange
- canonical/tracker software pdf-xchange editor