CVE-2024-20733
Assigner: adobe
Published: 2024-02-15T12:18:40.707Z
State: PUBLISHED
affected: defaultStatus: affected
product: Acrobat Reader
vendor: Adobe
versions: lessThanOrEqual: 23.008.20470
status: affected
version: 0
versionType: semver
datePublic: 2024-02-13T17:00:00.000Z
descriptions: value: 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.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
availabilityRequirement: NOT_DEFINED
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
confidentialityRequirement: NOT_DEFINED
environmentalScore: 5.5
environmentalSeverity: MEDIUM
exploitCodeMaturity: NOT_DEFINED
integrityImpact: NONE
integrityRequirement: NOT_DEFINED
modifiedAttackComplexity: LOW
modifiedAttackVector: LOCAL
modifiedAvailabilityImpact: HIGH
modifiedConfidentialityImpact: NONE
modifiedIntegrityImpact: NONE
modifiedPrivilegesRequired: NONE
modifiedScope: NOT_DEFINED
modifiedUserInteraction: REQUIRED
privilegesRequired: NONE
remediationLevel: NOT_DEFINED
reportConfidence: NOT_DEFINED
scope: UNCHANGED
temporalScore: 5.5
temporalSeverity: MEDIUM
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-20
description: Improper Input Validation (CWE-20)
type: CWE
source: discovery: EXTERNAL
title: [ZS-VR-23-360] Adobe Acrobat Reader Parsing OTF font Denial-of-Service Vulnerability