CVE-2023-35995
Assigner: talos
Published: 2024-01-08T14:47:56.783Z
State: PUBLISHED
affected: vendor: GTKWave
product: GTKWave
versions: version: 3.3.115
status: affected
descriptions: value: Multiple improper array index validation vulnerabilities exist in the fstReaderIterBlocks2 tdelta functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the tdelta indexing when signal_lens is 1.
problemTypes: descriptions: description: CWE-129: Improper Validation of Array Index
type: CWE
cweId: CWE-129
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
credits: value: Discovered by Claudio Bozzato of Cisco Talos.