Vulnerabilidades / CVE-2019-19636

crítica

CVE-2019-19636

An issue was discovered in libsixel 1.8.2. There is an integer overflo ...

Publicada Modificada CWE 190
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD.

Descripción

An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 10libsixelsin corrección indicada
debian 11libsixel1.8.6-1
debian 12libsixel1.8.6-1
debian 13libsixel1.8.6-1
debian 14libsixel1.8.6-1
debian 8libsixelsin corrección indicada
debian 9libsixelsin corrección indicada
echolibsixel1.8.6-1

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.