CVE-2024-20733: [ZS-VR-23-360] Adobe Acrobat Reader Parsing OTF font Denial-of-Service Vulnerability
Description
Acrobat Reader versions 20.005.30539, 23.008.20470 and earlier are affected by an Improper Input Validation vulnerability that could lead to an application denial-of-service. An attacker could leverage this vulnerability to cause the application to crash, resulting in a denial of service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Classification
CVE ID: CVE-2024-20733
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.5
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Problem Types
Improper Input Validation (CWE-20)Affected Products
Vendor: Adobe
Product: Acrobat Reader
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.34% (probability of being exploited)
EPSS Percentile: 56.01% (scored less or equal to compared to others)
EPSS Date: 2025-05-23 (when was this score calculated)
Stakeholder-Specific Vulnerability Categorization (SSVC)
SSVC Exploitation: none
SSVC Technical Impact: partial
SSVC Automatable: false
References
https://nvd.nist.gov/vuln/detail/CVE-2024-20733https://helpx.adobe.com/security/products/acrobat/apsb24-07.html