CVE-2022-21711
Estado: ModificadaAlta (7.1)—
elfspirit es un marco de análisis estático e inyección ELF que analiza, manipula y camufla los archivos ELF. Cuando es analizado el formato de los archivos ELF en versiones anteriores a 1.1, se presenta un error de lectura fuera de límites, que puede conllevar a fallos en la aplicación o filtrado de información. Al construir un archivo ELF de formato especial, puede filtrarse la información de cualquier dirección. La versión 1.1 de elfspirit contiene un parche para este problema
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- Puntuación base: 7.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.88%
- Percentil entre todas las CVEs puntuadas: 58
- Fecha de la puntuación: 8/10/2026
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-125
- CWE-125
Referencias
- https://github.com/liyansong2018/elfspirit/commit/c5b0f5a9a24f2451bbeda4751d67633bc375e608
- https://github.com/liyansong2018/elfspirit/issues/1
- https://github.com/liyansong2018/elfspirit/security/advisories/GHSA-jr8h-2657-m68r
- https://github.com/liyansong2018/elfspirit/commit/c5b0f5a9a24f2451bbeda4751d67633bc375e608
- https://github.com/liyansong2018/elfspirit/issues/1
- https://github.com/liyansong2018/elfspirit/security/advisories/GHSA-jr8h-2657-m68r
JSON original (NVD)
Mostrar
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