vulnerability
Red Hat: CVE-2018-3846: cfitsio: Unsafe use of sprintf() can allow a remote unauthenticated attacker to execute arbitrary code
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Apr 16, 2018 | Jul 9, 2025 | Jul 9, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Apr 16, 2018
Added
Jul 9, 2025
Modified
Jul 9, 2025
Description
In the ffgphd and ffgtkn functions 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.
Solution
no-fix-redhat-rpm-package
References
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