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CVE-2020-26208

MEDIUM

5.3

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.15.3

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/2/2022

Ultima modificacion5/5/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

jhead_project:jhead

Debilidades (CWE)

CWE-787CWE-787

Referencias

https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900821(security-advisories@github.com)

https://github.com/F-ZhaoYang/jhead/commit/5186ddcf9e35a7aa0ff0539489a930434a1325f4(security-advisories@github.com)

https://github.com/F-ZhaoYang/jhead/security/advisories/GHSA-7pr6-xq4f-qhgc(security-advisories@github.com)

https://github.com/Matthias-Wandel/jhead/issues/7(security-advisories@github.com)

https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900821(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/F-ZhaoYang/jhead/commit/5186ddcf9e35a7aa0ff0539489a930434a1325f4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/F-ZhaoYang/jhead/security/advisories/GHSA-7pr6-xq4f-qhgc(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Matthias-Wandel/jhead/issues/7(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

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