Security Advisory

CVE-2018-3847

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-08-01 19:00:00

Last updated 2024-09-17 01:01:00

Assigner talos

CVSS score 8.8

State PUBLISHED

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.

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