U.S. Air Force Sensor Data Management System extract75 has a buffer overflow that leads to code execution. An overflow in a global variable (sBuffer) leads to a Write-What-Where outcome. Writing beyond sBuffer will clobber most global variables until reaching a pointer such as DES_info or image_info. By controlling that pointer, one achieves an arbitrary write when its fields are assigned. The data written is from a potentially untrusted NITF file in the form of an integer. The attacker can gain control of the instruction pointer.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-09-25T12:58:27

Updated: 2024-08-04T12:32:14.686Z

Reserved: 2020-06-09T00:00:00

Link: CVE-2020-13995

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-09-25T13:15:12.230

Modified: 2024-11-21T05:02:18.587

Link: CVE-2020-13995

cve-icon Redhat

No data.