title: Out-of-bounds Write vulnerability exists in ODA Drawings SDK before 2024.12
description: An issue was discovered in Open Design Alliance
Drawings SDK before 2024.12. A corrupted value of number
of sectors used by the Fat structure in a crafted DGN file leads to an
out-of-bounds write. An attacker can leverage this vulnerability to execute
code in the context of the current process.
problem types: CWE-787 Out-of-bounds Write
affected:
{
defaultStatus: unaffected
product: ODA Drawings SDK - All Versions < 2024.12
vendor: Open Design Alliance
versions:
lessThan: 2024.12, status: affected, version: 0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
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: To exploit vulnerability, malicious DGN file should be read by ODA Drawings SDK.