CVE-2021-27040 Information

Description

A maliciously crafted DWG file can be forced to read beyond allocated boundaries when parsing the DWG file. This vulnerability can be exploited to execute arbitrary code.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Reference

https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0004 https://www.zerodayinitiative.com/advisories/ZDI-21-1238/ https://www.zerodayinitiative.com/advisories/ZDI-21-1236/ https://www.zerodayinitiative.com/advisories/ZDI-22-378/ https://www.zerodayinitiative.com/advisories/ZDI-22-473/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

3.3