CVE-2021-39861
Assigner: adobe
Published: 2021-09-14T00:00:00
State: PUBLISHED
affected: product: Acrobat Reader
vendor: Adobe
versions: lessThanOrEqual: 2020.004.30006
status: affected
version: unspecified
versionType: custom
lessThanOrEqual: 2017.011.30199
status: affected
version: unspecified
versionType: custom
lessThanOrEqual: 2021.005.20060
status: affected
version: unspecified
versionType: custom
lessThanOrEqual: None
status: affected
version: unspecified
versionType: custom
datePublic: 2021-09-14T00:00:00
descriptions: value: Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. 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
baseScore: 5.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
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
problemTypes: descriptions: cweId: CWE-125
description: Out-of-bounds Read (CWE-125)
type: CWE
source: discovery: EXTERNAL
title: Adobe Acrobat Reader DC Catalog Plugin Out-of-Bounds Read Bug