CVE-2021-4192
Estado: ModificadaAlta (7.8)—
vim is vulnerable to Use After Free
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.72%
- Percentil entre todas las CVEs puntuadas: 77
- 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 (5)
CWE
- CWE-416
- CWE-416
Referencias
- http://seclists.org/fulldisclosure/2022/Jul/14
- http://seclists.org/fulldisclosure/2022/Mar/29
- http://seclists.org/fulldisclosure/2022/May/35
- http://www.openwall.com/lists/oss-security/2022/01/15/1
- https://github.com/vim/vim/commit/4c13e5e6763c6eb36a343a2b8235ea227202e952
- https://huntr.dev/bounties/6dd9cb2e-a940-4093-856e-59b502429f22
- https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html
- https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/
- https://security.gentoo.org/glsa/202208-32
- https://support.apple.com/kb/HT213183
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213343
- http://seclists.org/fulldisclosure/2022/Jul/14
- http://seclists.org/fulldisclosure/2022/Mar/29
- http://seclists.org/fulldisclosure/2022/May/35
- http://www.openwall.com/lists/oss-security/2022/01/15/1
- https://github.com/vim/vim/commit/4c13e5e6763c6eb36a343a2b8235ea227202e952
- https://huntr.dev/bounties/6dd9cb2e-a940-4093-856e-59b502429f22
- https://lists.debian.org/debian-lts-announce/2022/03/msg00018.html
- https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3FH2J57GDA2WMBS6J56F6QQRA6BXQQFZ/
- https://security.gentoo.org/glsa/202208-32
- https://support.apple.com/kb/HT213183
- https://support.apple.com/kb/HT213256
- https://support.apple.com/kb/HT213343
JSON original (NVD)
Mostrar
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"descriptions": [
{
"lang": "en",
"value": "vim is vulnerable to Use After Free"
},
{
"lang": "es",
"value": "vim es vulnerable a un Uso de Memoria Previamente Liberada."
}
],
"lastModified": "2026-06-17T04:19:11.530",
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