CVE-2018-5268
Estado: ModificadaMedia (5.5)—
Gravedad5.5Media · CVSS 3.1
Probabilidad de explotación1.52 %mayor que el 74 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
En OpenCV 3.3.1, ocurre un desbordamiento de búfer basado en memoria dinámica (heap) en cv::Jpeg2KDecoder::readComponent8u en modules/imgcodecs/src/grfmt_jpeg2000.cpp al analizar un archivo de imagen manipulado.
CVSS
- Puntuación base
- 5.5
- Versión
- 3.1
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 1.52 %
- Percentil entre todas las CVEs puntuadas
- 74
- Fecha de la puntuación
- 21/10/2026
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-787
Referencias
Mostrar las 10 referencias
- http://www.securityfocus.com/bid/106945
- https://github.com/opencv/opencv/issues/10541
- https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
- https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
- http://www.securityfocus.com/bid/106945
- https://github.com/opencv/opencv/issues/10541
- https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
- https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
JSON original (NVD)
Mostrar
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