CVE-2022-25309
Estado: ModificadaMedia (5.5)—
A heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading to a crash and causing a denial of service.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.50%
- Percentil entre todas las CVEs puntuadas: 41
- 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 (2)
CWE
- CWE-122
- CWE-787
Referencias
- https://access.redhat.com/security/cve/CVE-2022-25309
- https://bugzilla.redhat.com/show_bug.cgi?id=2047896
- https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3
- https://github.com/fribidi/fribidi/issues/182
- https://access.redhat.com/security/cve/CVE-2022-25309
- https://bugzilla.redhat.com/show_bug.cgi?id=2047896
- https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3
- https://github.com/fribidi/fribidi/issues/182
JSON original (NVD)
Mostrar
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