CVE-2022-2509
Estado: ModificadaAlta (7.5)—
A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.99%
- Percentil entre todas las CVEs puntuadas: 80
- Fecha de la puntuación: 6/10/2026
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 (4)
CWE
- CWE-415
- CWE-415
Referencias
- https://access.redhat.com/security/cve/CVE-2022-2509
- https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/
- https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html
- https://www.debian.org/security/2022/dsa-5203
- https://access.redhat.com/security/cve/CVE-2022-2509
- https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/
- https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html
- https://www.debian.org/security/2022/dsa-5203
JSON original (NVD)
Mostrar
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