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CVE-2026-2016
MEDIUM5.3
Descripcion
A security vulnerability has been detected in happyfish100 libfastcommon up to 1.0.84. Affected by this vulnerability is the function base64_decode of the file src/base64.c. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The identifier of the patch is 82f66af3e252e3e137dba0c3891570f085e79adf. Applying a patch is the recommended action to fix 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
Publicado2/6/2026
Ultima modificacion2/17/2026
Fuentenvd
Avistamientos honeypot0
Productos afectados
happyfish100:libfastcommon
Debilidades (CWE)
CWE-119CWE-121CWE-787
Referencias
https://github.com/happyfish100/libfastcommon/(cna@vuldb.com)
https://github.com/happyfish100/libfastcommon/commit/82f66af3e252e3e137dba0c3891570f085e79adf(cna@vuldb.com)
https://github.com/happyfish100/libfastcommon/issues/55(cna@vuldb.com)
https://vuldb.com/?ctiid.344598(cna@vuldb.com)
https://vuldb.com/?id.344598(cna@vuldb.com)
https://vuldb.com/?submit.743873(cna@vuldb.com)
Correlaciones IOC
Sin correlaciones registradas
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