SB2021042622 - Multiple vulnerabilities in Autodesk FBX Review

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Main Vulnerability Database SB2021042622

SB2021042622 - Multiple vulnerabilities in Autodesk FBX Review

Published: April 26, 2021 Updated: October 25, 2023

Security Bulletin ID SB2021042622
Severity
High
Patch available
YES
Number of vulnerabilities 7
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 7 secuirty vulnerabilities.


1) Out-of-bounds write (CVE-ID: CVE-2021-27027)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error within the parsing of FBX files. A remote attacker can create a specially crafted FBX files, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.


2) Buffer overflow (CVE-ID: CVE-2021-27028)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the parsing of FBX files. A remote attacker can create a specially crafted FBX file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


3) Path traversal (CVE-ID: CVE-2021-27030)

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can trick a victim to open a specially crafted ZIP file and read arbitrary files on the system, leading to arbitrary code execution.


4) NULL pointer dereference (CVE-ID: CVE-2021-27029)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a NULL pointer dereference error within the parsing of FBX files. A remote attacker can trick a victim to visit a malicious page or open a malicious file and execute arbitrary code on the system.


5) Use-after-free (CVE-ID: CVE-2021-27031)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the parsing of FBX files. A remote attacker can trick a victim to visit a malicious page or open a malicious file and execute arbitrary code on the system.


6) Untrusted Pointer Dereference (CVE-ID: CVE-2021-40157)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to untrusted pointer dereference error within the parsing of DAE files. A remote attacker can trick the victim to open a specially crafted file, trigger pointer dereference and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise the affected system.


7) Out-of-bounds write (CVE-ID: CVE-2021-27044)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error within the parsing of FBX 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.

References