fkie_cve-2020-26208
Vulnerability from fkie_nvd
Published
2022-02-02 12:15
Modified
2025-05-05 17:16
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Summary
JHEAD is a simple command line tool for displaying and some manipulation of EXIF header data embedded in Jpeg images from digital cameras. In affected versions there is a heap-buffer-overflow on jhead-3.04/jpgfile.c:285 ReadJpegSections. Crafted jpeg images can be provided to the user resulting in a program crash or potentially incorrect exif information retrieval. Users are advised to upgrade. There is no known workaround for this issue.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| jhead_project | jhead | * |
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"value": "JHEAD es una sencilla herramienta de l\u00ednea de comandos para la visualizaci\u00f3n y determinada manipulaci\u00f3n de los datos de encabezados EXIF insertados en las im\u00e1genes Jpeg de las c\u00e1maras digitales. En las versiones afectadas se presenta un desbordamiento del b\u00fafer de la pila en jhead-3.04/jpgfile.c:285 ReadJpegSections. Las im\u00e1genes jpeg dise\u00f1adas pueden ser proporcionadas al usuario resultando en un bloqueo del programa o en la recuperaci\u00f3n de informaci\u00f3n exif potencialmente incorrecta. Se recomienda a usuarios actualizar. No es conocida alguna medida de mitigaci\u00f3n adicional para este problema"
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"id": "CVE-2020-26208",
"lastModified": "2025-05-05T17:16:00.460",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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