CVE-2022-26280
Estado: ModificadaMedia (6.5)—
Libarchive v3.6.0 was discovered to contain an out-of-bounds read via the component zipx_lzma_alone_init.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.88%
- Percentil entre todas las CVEs puntuadas: 79
- Fecha de la puntuación: 7/10/2026
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-125
Referencias
- https://github.com/libarchive/libarchive/issues/1672
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBYGJICQ7FKDZ2IIOAH423IHWQ6MNONQ/
- https://security.gentoo.org/glsa/202208-26
- https://github.com/libarchive/libarchive/issues/1672
- https://lists.debian.org/debian-lts-announce/2024/11/msg00007.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBYGJICQ7FKDZ2IIOAH423IHWQ6MNONQ/
- https://security.gentoo.org/glsa/202208-26
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-17T04:34:55.157",
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