CVE-2018-11226 Information

Description

The getString function in decompile.c in libming through 0.4.8 mishandles cases where the header indicates a file size greater than the actual size which allows remote attackers to cause a denial of service (Segmentation fault and application crash) or possibly have unspecified other impact.

CVSS Vector

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

Reference

https://docs.google.com/document/d/1NtI3PiiL55SMj-kmdwJhMViIALGHPnLZYRxOgNCfhYA/edit https://github.com/libming/libming/issues/144

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