Vulnérabilités / CVE-2022-26496

critique

CVE-2022-26496

In nbd-server in nbd before 3.24, there is a stack-based buffer overfl ...

Publiée Modifiée CWE 787
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. Plus basse selon Ubuntu (moyenne).

Description

In nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBD_OPT_INFO or NBD_OPT_GO message with an large value as the length of the name.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
alpine 3.16nbd3.24-r0
alpine 3.17nbd3.24-r0
alpine 3.18nbd3.24-r0
alpine 3.19nbd3.24-r0
alpine 3.20nbd3.24-r0
alpine 3.21nbd3.24-r0
alpine 3.22nbd3.24-r0
alpine 3.23nbd3.24-r0
alpine 3.24nbd3.24-r0
alpine edgenbd3.24-r0
debian 10nbd1:3.19-3+deb10u1
debian 11nbd1:3.21-1+deb11u1
Afficher les 31 entrées de 31 sources
SourcePaquetCorrigé en
alpine 3.16nbd3.24-r0
alpine 3.17nbd3.24-r0
alpine 3.18nbd3.24-r0
alpine 3.19nbd3.24-r0
alpine 3.20nbd3.24-r0
alpine 3.21nbd3.24-r0
alpine 3.22nbd3.24-r0
alpine 3.23nbd3.24-r0
alpine 3.24nbd3.24-r0
alpine edgenbd3.24-r0
debian 10nbd1:3.19-3+deb10u1
debian 11nbd1:3.21-1+deb11u1
debian 12nbd1:3.24-1
debian 13nbd1:3.24-1
debian 14nbd1:3.24-1
echonbd1:3.24-1
ubuntu 18.04nbd1:3.16.2-1ubuntu0.2
ubuntu 18.04-ESMnbd1:3.16.2-1ubuntu0.2
ubuntu 20.04nbd1:3.20-1ubuntu0.1
ubuntu 20.04-ESMnbd1:3.20-1ubuntu0.1
ubuntu 21.10nbd1:3.21-1ubuntu0.1
ubuntu 22.04nbd1:3.23-3ubuntu1
ubuntu 22.10nbd1:3.23-3ubuntu1
ubuntu 23.04nbd1:3.23-3ubuntu1
ubuntu 23.10nbd1:3.23-3ubuntu1
ubuntu 24.04nbd1:3.23-3ubuntu1
ubuntu 24.10nbd1:3.23-3ubuntu1
ubuntu 25.04nbd1:3.23-3ubuntu1
ubuntu 25.10nbd1:3.23-3ubuntu1
ubuntu 26.04nbd1:3.23-3ubuntu1
ubuntu 26.10nbd1:3.23-3ubuntu1

Références

Les 11 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.