In the ffghtb function in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2018-04-16T15:00:00Z

Updated: 2024-09-17T01:32:06.589Z

Reserved: 2018-01-02T00:00:00

Link: CVE-2018-3849

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-04-16T16:29:00.330

Modified: 2023-11-07T02:58:16.853

Link: CVE-2018-3849

cve-icon Redhat

Severity : Important

Publid Date: 2018-03-10T00:00:00Z

Links: CVE-2018-3849 - Bugzilla