Vulnerabilidades / CVE-2024-25189

crítica

CVE-2024-25189

libjwt 1.15.3 uses strcmp (which is not constant time) to verify authe ...

Publicada Modificada CWE 203
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. Más baja según Ubuntu (media).

Descripción

libjwt 1.15.3 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 10libjwt1.10.1-1+deb10u1
debian 11libjwt1.10.2-1+deb11u1
debian 12libjwt1.10.2-1+deb12u1
debian 13libjwt1.17.0-2
debian 14libjwt1.17.0-2
echolibjwt1.10.2-1+deb12u1
ubuntu 18.04-ESMlibjwtsin corrección indicada
ubuntu 20.04-ESMlibjwtsin corrección indicada
ubuntu 22.04libjwtsin corrección indicada

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.