CVE-2019-9656 Information

Description

An issue was discovered in LibOFX 0.9.14. There is a NULL pointer dereference in the function OFXApplication::startElement in the file lib/ofx_sgml.cpp as demonstrated by ofxdump.

CVSS Vector

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

Reference

https://github.com/libofx/libofx/issues/22 https://github.com/TeamSeri0us/pocs/tree/master/libofx https://lists.debian.org/debian-lts-announce/2019/11/msg00021.html https://usn.ubuntu.com/4523-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8