title: Adobe Acrobat Reader DC PDF Out-of-Bound Read Vulnerability Information Disclosure
description: Adobe Acrobat Reader DC version 21.007.20095 (and earlier), 21.007.20096 (and earlier), 20.004.30015 (and earlier), and 17.011.30202 (and earlier) is affected by a 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 PDF file.
problem types: Out-of-bounds Read (CWE-125)
affected:
{
product: Acrobat Reader
vendor: Adobe
versions:
lessThanOrEqual: 21.007.20095, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: 21.007.20096, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: 20.004.30015, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: 17.011.30202, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 3.3
baseSeverity: LOW
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
version: 3.1
]