Vulnérabilités / CVE-2021-27419

critique

CVE-2021-27419

uClibc-ng versions prior to 1.0.37 are vulnerable to integer wrap-arou ...

Publiée Modifiée CWE 190
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

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

Le label propre à Trivy est CRITICAL. Critique selon NVD.

Description

uClibc-ng versions prior to 1.0.37 are vulnerable to integer wrap-around in functions malloc-simple. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11uclibcpas de correctif indiqué
debian 12uclibcpas de correctif indiqué
debian 13uclibcpas de correctif indiqué
debian 14uclibc1.0.54-1
echouclibcpas de correctif indiqué
rapidfort debian 12uclibc0:1.0.54-1
rapidfort debian 13uclibc0:1.0.54-1

Références

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.