CVE-2018-3847
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-3847
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3847.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-3847
- Downstream
- Published
- 2018-08-01T19:29:00Z
- Modified
- 2025-08-09T19:01:27Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References