Vulnerabilidades / CVE-2020-12658

crítica

CVE-2020-12658

gssproxy: not unlocking cond_mutex before pthread exit in gp_worker_main() in gp_workers.c

Publicada Modificada CWE 667
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

gssproxy (aka gss-proxy) before 0.8.3 does not unlock cond_mutex before pthread exit in gp_worker_main() in gp_workers.c. NOTE: An upstream comment states "We are already on a shutdown path when running the code in question, so a DoS there doesn't make any sense, and there has been no additional information provided us (as upstream) to indicate why this would be a problem.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 11gssproxysin corrección indicada
debian 12gssproxy0.8.4-1
debian 13gssproxy0.8.4-1
debian 14gssproxy0.8.4-1
debian 9gssproxy0.5.1-2+deb9u1
echogssproxy0.8.4-1

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.