title: Adobe InCopy Out-of-Bounds Read Vulnerability v1.0
description: Adobe InCopy versions 18.5 (and earlier) and 17.4.2 (and earlier) are affected by are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
problem types: Out-of-bounds Read (CWE-125)
affected:
{
defaultStatus: affected
product: InCopy
vendor: Adobe
versions:
lessThanOrEqual: 17.4.2, status: affected, version: 0, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
availabilityRequirement: NOT_DEFINED
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
confidentialityRequirement: NOT_DEFINED
environmentalScore: 7.8
environmentalSeverity: HIGH
exploitCodeMaturity: NOT_DEFINED
integrityImpact: HIGH
integrityRequirement: NOT_DEFINED
modifiedAttackComplexity: LOW
modifiedAttackVector: LOCAL
modifiedAvailabilityImpact: HIGH
modifiedConfidentialityImpact: HIGH
modifiedIntegrityImpact: HIGH
modifiedPrivilegesRequired: NONE
modifiedScope: NOT_DEFINED
modifiedUserInteraction: REQUIRED
privilegesRequired: NONE
remediationLevel: NOT_DEFINED
reportConfidence: NOT_DEFINED
scope: UNCHANGED
temporalScore: 7.8
temporalSeverity: HIGH
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL