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CVE-2020-12279

CRITICAL

9.8

Description

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. checkout.c mishandles equivalent filenames that exist because of NTFS short names. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1353.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/27/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

debian:debian_linuxlibgit2:libgit2

Faiblesses (CWE)

CWE-706

References

https://github.com/git/git/security/advisories/GHSA-589j-mmg9-733v(cve@mitre.org)

https://github.com/libgit2/libgit2/commit/64c612cc3e25eff5fb02c59ef5a66ba7a14751e4(cve@mitre.org)

https://github.com/libgit2/libgit2/releases/tag/v0.28.4(cve@mitre.org)

https://github.com/libgit2/libgit2/releases/tag/v0.99.0(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2023/02/msg00034.html(cve@mitre.org)

https://github.com/git/git/security/advisories/GHSA-589j-mmg9-733v(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/libgit2/libgit2/commit/64c612cc3e25eff5fb02c59ef5a66ba7a14751e4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/libgit2/libgit2/releases/tag/v0.28.4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/libgit2/libgit2/releases/tag/v0.99.0(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/02/msg00034.html(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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