CVE-2017-8420 Information

Description

SWFTools 2013-04-09-1007 on Windows has a \Data from Faulting Address controls Branch Selection starting at image00000000_00400000+0x0000000000003e71\ issue. This issue can be triggered by a malformed TTF file that is mishandled by font2swf. Attackers could exploit this issue for DoS (Access Violation).

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-8420

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5