CVEs-PoC/2018/CVE-2018-3847.md

CVE-2018-3847

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.

POC

Reference

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

Github

• https://github.com/ANG13T/aerospace-cve-list