Vulnérabilités / CVE-2022-44900

critique

CVE-2022-44900

A directory traversal vulnerability in the SevenZipFile.extractall() f ...

Publiée Modifiée CWE 22
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

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
GHSA9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA. Plus basse selon Ubuntu (moyenne).

Description

A directory traversal vulnerability in the SevenZipFile.extractall() function of the python library py7zr v0.20.0 and earlier allows attackers to write arbitrary files via extracting a crafted 7z file.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
pip::GitHub Security Advisory pippy7zr0.20.1
debian 11py7zr0.11.3+dfsg-1+deb11u1
debian 12py7zr0.11.3+dfsg-5
debian 13py7zr0.11.3+dfsg-5
debian 14py7zr0.11.3+dfsg-5
echopy7zr0.11.3+dfsg-5
ubuntu 22.04py7zr0.11.3+dfsg-4ubuntu0.1

Références

Les 10 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.