SB2021032206 - Multiple vulnerabilities in 3D Plugin Beta for Foxit Reader or PhantomPDF
Published: March 22, 2021
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Out-of-bounds read (CVE-ID: N/A)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition within the handling of 3D objects in PDF files. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.
2) Use-after-free (CVE-ID: N/A)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a use-after-free error when handing certain PDF file that embeds specifically crafted 3D content. A remote attacker can trick the victim to open a specially crafted PDF file, trigger use-after-free error and execute arbitrary code on the system.
3) Buffer overflow (CVE-ID: N/A)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error within the handling of 3D objects in PDF files. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger memory corruption and cause a denial of service condition on the system.
4) Out-of-bounds write (CVE-ID: N/A)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error within the handling of 3D objects in PDF files. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.