CVE-2018-3849
- State
- Published
- Severity
- 8.8 High
- Published
- Apr 16, 2018
- Updated
- Sep 17, 2024
- Reserved
- Jan 2, 2018
Description
In the ffghtb function 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | talos |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
NASA CFITSIOTalos |
|
References
- FEDORA-2019-3c1aed2aa9vendor-advisory
- GLSA-202101-24vendor-advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0531
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