title: Alzip Stack Overflow Vulnerability
description: Alzip 10.76.0.0 and earlier is vulnerable to a stack overflow caused by improper bounds checking. By persuading a victim to open a specially-crafted LZH archive file, a attacker could execute arbitrary code execution.
problem types: Stack based overflow
affected:
{
platforms: x86, x64
product: Alzip
vendor: Estsoft
versions:
lessThanOrEqual: 10.76.0.0, status: affected, version: Alzip, versionType: custom
}
metrics:
cvssV3_0: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
version: 3.0
]
solutions: Update software over 10.81 version or over then it.