CVE-2017-10966
Estado: ModificadaCrítica (9.8)—
An issue was discovered in Irssi before 1.0.4. While updating the internal nick list, Irssi could incorrectly use the GHashTable interface and free the nick while updating it. This would then result in use-after-free conditions on each access of the hash table.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.94%
- Percentil entre todas las CVEs puntuadas: 87
- 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 (1)
CWE
- CWE-416
Referencias
- https://github.com/irssi/irssi/commit/5e26325317c72a04c1610ad952974e206384d291
- https://irssi.org/security/irssi_sa_2017_07.txt
- https://www.debian.org/security/2017/dsa-4016
- https://github.com/irssi/irssi/commit/5e26325317c72a04c1610ad952974e206384d291
- https://irssi.org/security/irssi_sa_2017_07.txt
- https://www.debian.org/security/2017/dsa-4016
JSON original (NVD)
Mostrar
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"value": "An issue was discovered in Irssi before 1.0.4. While updating the internal nick list, Irssi could incorrectly use the GHashTable interface and free the nick while updating it. This would then result in use-after-free conditions on each access of the hash table."
},
{
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}
],
"lastModified": "2026-06-17T01:01:00.460",
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