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Zafiyetler / CVE-2020-12278

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CVE-2020-12278

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

Yayın Değişiklik CWE 706
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

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

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Julia. Daha düşük diyenler: Ubuntu (orta), Red Hat (düşük).

Açıklama

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.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
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 8libgit2düzeltme belirtilmemiş
debian 9libgit20.25.1+really0.24.6-1+deb9u1
echolibgit20.28.4+dfsg.1-2
Red Hatlibgit2, libgit2-develdüzeltme belirtilmemiş
ubuntu 16.04-ESMlibgit20.24.1-2ubuntu0.2+esm2
13 kaynaktaki 14 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
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 8libgit2düzeltme belirtilmemiş
debian 9libgit20.25.1+really0.24.6-1+deb9u1
echolibgit20.28.4+dfsg.1-2
Red Hatlibgit2düzeltme belirtilmemiş
Red Hatlibgit2-develdüzeltme belirtilmemiş
ubuntu 16.04-ESMlibgit20.24.1-2ubuntu0.2+esm2
ubuntu 18.04-ESMlibgit20.26.0+dfsg.1-1.1ubuntu0.2+esm1

Referanslar

11 referansın hepsi

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.