CVE-2023-38240
Assigner: adobe
Published: 2023-08-10T13:17:28.966Z
State: PUBLISHED
affected: defaultStatus: affected
product: Acrobat Reader
vendor: Adobe
versions: lessThanOrEqual: 23.003.20244
status: affected
version: 0
versionType: semver
datePublic: 2023-08-08T17:00:00.000Z
descriptions: value: Adobe Acrobat Reader versions 23.003.20244 (and earlier) and 20.005.30467 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
availabilityRequirement: NOT_DEFINED
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
confidentialityRequirement: NOT_DEFINED
environmentalScore: 5.5
environmentalSeverity: MEDIUM
exploitCodeMaturity: NOT_DEFINED
integrityImpact: NONE
integrityRequirement: NOT_DEFINED
modifiedAttackComplexity: LOW
modifiedAttackVector: LOCAL
modifiedAvailabilityImpact: NONE
modifiedConfidentialityImpact: HIGH
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:H/I:N/A:N
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-125
description: Out-of-bounds Read (CWE-125)
type: CWE
source: discovery: EXTERNAL
title: ZDI-CAN-21245: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability