KLA11326
Multiple vulnerabilities in Foxit Reader
Updated: 12/04/2018
Detect date
?
09/28/2018
Severity
?
Critical
Description

Multiple serious vulnerabilities were found in Foxit Reader. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information.

Below is a complete list of vulnerabilities:

  1. Multiple out-of-bounds Access/Write/Read vulnerabilities releted to parsing non-integer strings during the conversion of HTML files to PDFs can be exploited remotely to execute arbitrary code;
  2. Multiple Use-After-Free vulnerabilities releted to parsing non-integer strings during the conversion of HTML files to PDFs can be exploited remotely to execute arbitrary code;
  3. Multiple out-of-bounds read vulnerabilities in the closeDoc function can be exploited remotely to execute arbitrary code;
  4. Multiple Use-After-Free vulnerabilities can be exploited remotely to execute arbitrary code;
  5. Multiple Use-After-Free vulnerabilities related to XFA layout can be exploited remotely to execute arbitrary code;
  6. Multiple Use-After-Free vulnerabilities releted to processing malicious PDF documents or certain properties of a PDF form can be exploited remotely to execute arbitrary code;
  7. An unspecified vulnerability can be exploited remotely to obtain sensitive information;
  8. A memory corruption vulnerability related to pageIndex object can be exploited to obtain sensitive information;
  9. A Out-of-Bounds Read vulnerability in the Lower method can be exploited to obtain sensitive information;
  10. A type confusion vulnerability can be exploited remotely to execute arbitrary code;
  11. An Out-of-Bounds Read vulnerability releted to processing a PDF file can be exploited remotely to obtain sensitive information.

Technical details

(7) allow remote attackers to trigger Uninitialized Object Information Disclosure.

Affected products

Foxit Reader 9.2.0.9297 and earlier
Foxit PhantomPDF 9.2.0.9297 and earlier

Solution

Update to the latest version
https://www.foxitsoftware.com/downloads/#Foxit-PhantomPDF-Business
https://www.foxitsoftware.com/downloads/#Foxit-Reader

Original advisories

https://www.foxitsoftware.com/support/security-bulletins.php

Impacts
?
ACE 
[?]

OSI 
[?]
Related products
Foxit Reader
Foxit Phantom PDF
CVE-IDS
?

CVE-2018-3940
CVE-2018-3941
CVE-2018-3942
CVE-2018-3943
CVE-2018-3944
CVE-2018-3945
CVE-2018-3946
CVE-2018-3957
CVE-2018-3962
CVE-2018-3958
CVE-2018-3959
CVE-2018-3960
CVE-2018-3961
CVE-2018-3964
CVE-2018-3965
CVE-2018-3966
CVE-2018-3967