CVE-2021-21948
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A heap-based buffer overflow vulnerability exists in the readDatHeadVec functionality of AnyCubic Chitubox AnyCubic Plugin 1.0.0. A specially-crafted GF file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Se presenta una vulnerabilidad de desbordamiento de búfer en la región heap de la memoria en la funcionalidad readDatHeadVec de AnyCubic Chitubox AnyCubic Plugin versión 1.0.0. Un archivo GF especialmente diseñado puede conllevar a un desbordamiento del búfer de la pila. Un atacante puede proporcionar un archivo malicioso para desencadenar esta vulnerabilidad
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-04 CVE Reserved
- 2022-04-14 CVE Published
- 2024-09-16 CVE Updated
- 2024-09-16 First Exploit
- 2024-12-28 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-122: Heap-based Buffer Overflow
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2021-1376 | 2024-09-16 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Chitubox Search vendor "Chitubox" | Chitubox Basic Search vendor "Chitubox" for product "Chitubox Basic" | 1.8.1 Search vendor "Chitubox" for product "Chitubox Basic" and version "1.8.1" | - |
Affected
| ||||||
| Anycubic Search vendor "Anycubic" | Chitubox Search vendor "Anycubic" for product "Chitubox" | 1.0.0 Search vendor "Anycubic" for product "Chitubox" and version "1.0.0" | anycubic |
Affected
| ||||||