CVE-2018-11790 Arithmetic overflow and wrap around during sting length calculation
Fixed in Apache OpenOffice 4.1.6
When loading a document with smaller end line termination then the operating system uses, the defect occurs. In this case OpenOffice runs into an Arithmetic Overflow at a string length calculation.
There are no known exploits of this vulnerability.
A proof-of-concept demonstration exists. ssd-disclosure
Thanks to the reporter for discovering this issue.
Vendor: The Apache Software Foundation
All Apache OpenOffice versions 4.1.5 and older are affected.
OpenOffice.org versions are also affected.
Install Apache OpenOffice 4.1.6 for the latest maintenance and cumulative security fixes. Use the Apache OpenOffice download page.
The latest information on Apache OpenOffice security bulletins can be found at the Bulletin Archive page .