Attestkeep
Langue : Français
S'inscrire

Vulnérabilités / CVE-2020-12278

critique

CVE-2020-12278

libgit2: files inside the .git directory may be overwritten during cloning via NTFS Alternate Data Streams

Publiée Modifiée CWE 706
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
Red Hat8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Julia9.8CVSS: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, Julia. Plus basse selon Ubuntu (moyenne), Red Hat (faible).

Description

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
julia::Julia Ecosystem Security AdvisoriesLibGit2_jll0.28.5+0
conan::GitLab Advisory Database Communitylibgit20.28.4
debian 10libgit20.27.7+dfsg.1-0.2+deb10u1
debian 11libgit20.28.4+dfsg.1-2
debian 12libgit20.28.4+dfsg.1-2
debian 13libgit20.28.4+dfsg.1-2
debian 14libgit20.28.4+dfsg.1-2
debian 8libgit2pas de correctif indiqué
debian 9libgit20.25.1+really0.24.6-1+deb9u1
echolibgit20.28.4+dfsg.1-2
Red Hatlibgit2, libgit2-develpas de correctif indiqué
ubuntu 16.04-ESMlibgit20.24.1-2ubuntu0.2+esm2
Afficher les 14 entrées de 13 sources
SourcePaquetCorrigé en
julia::Julia Ecosystem Security AdvisoriesLibGit2_jll0.28.5+0
conan::GitLab Advisory Database Communitylibgit20.28.4
debian 10libgit20.27.7+dfsg.1-0.2+deb10u1
debian 11libgit20.28.4+dfsg.1-2
debian 12libgit20.28.4+dfsg.1-2
debian 13libgit20.28.4+dfsg.1-2
debian 14libgit20.28.4+dfsg.1-2
debian 8libgit2pas de correctif indiqué
debian 9libgit20.25.1+really0.24.6-1+deb9u1
echolibgit20.28.4+dfsg.1-2
Red Hatlibgit2pas de correctif indiqué
Red Hatlibgit2-develpas de correctif indiqué
ubuntu 16.04-ESMlibgit20.24.1-2ubuntu0.2+esm2
ubuntu 18.04-ESMlibgit20.26.0+dfsg.1-1.1ubuntu0.2+esm1

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.