CVE-2023-53165
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
udf: Fix uninitialized array access for some pathnames
For filenames that begin with . and are between 2 and 5 characters long, UDF charset conversion code would read uninitialized memory in the output buffer. The only practical impact is that the name may be prepended a "unification hash" when it is not actually needed but still it is good to fix this.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.16%
- Percentil entre todas las CVEs puntuadas: 4
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-908
Referencias
- https://git.kernel.org/stable/c/008ae78d1e12efa904dc819b1ec83e2bca6b2c56
- https://git.kernel.org/stable/c/028f6055c912588e6f72722d89c30b401bbcf013
- https://git.kernel.org/stable/c/3f1368af47acf4d0b2a5fb0d2c0d6919d2234b6d
- https://git.kernel.org/stable/c/4503f6fc95d6dee85fb2c54785848799e192c51c
- https://git.kernel.org/stable/c/4d50988da0db167aed6f38685145cb5cd526c4f8
- https://git.kernel.org/stable/c/985f9666698960dfc87a106d6314203fa90fda75
- https://git.kernel.org/stable/c/a6824149809395dfbb5bc36bc7057cc3cb84e56d
- https://git.kernel.org/stable/c/b37f998d357102e8eb0f8eeb33f03fff22e49cbf
JSON original (NVD)
Mostrar
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}
],
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