CVE-2018-3847

Published: Aug 1, 2018Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Multiple exploitable buffer overflow vulnerabilities exist in image parsing functionality of the CFITSIO library version 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.

Affected (1)

Products: Nasa: Cfitsio

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Nasa Cfitsio	Version 3.42

Related CWEs

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (4)

https://security.gentoo.org/glsa/202101-24

Source: talos-cna@cisco.com

Third Party Advisory

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0530

Source: talos-cna@cisco.com

ExploitThird Party Advisory

https://security.gentoo.org/glsa/202101-24

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0530

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.