SB2021011015 - Heap-based buffer overflow in AnyCubic Chitubox AnyCubic Plugin
Published: January 10, 2021 Updated: January 12, 2022
Security Bulletin ID
SB2021011015
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Heap-based buffer overflow (CVE-ID: CVE-2021-21948)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the readDatHeadVec functionality. A remote attacker can send a specially crafted GF file, trigger heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.