Vulnerabilidades / GHSA-f8qm-hmm3-fv7f

crítica

GHSA-f8qm-hmm3-fv7f

Namada-apps allows Excessive Computation in Mempool Validation

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

Severidad por fuente

GHSA9.2CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

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

Descripción

### Impact A malicious transaction may cause an expensive computation in mempool validation. A transaction with multiple repeated sections causes the section hash calculation used for signature validation to grow exponentially (and potentially even cubic) in proportion to number of sections. This may be used to significantly slow down operation of nodes. ### Patches This issue has been patched in apps version 1.1.0. The transaction sections are now being checked for uniqueness and the number of permitted sections contained in a single transaction has been limited to 10,000. ### Workarounds There are no workarounds and users are advised to upgrade.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
cargo::GitHub Security Advisory Rustnamada-apps1.1.0

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.