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CVE-2020-12279

CRITICAL

9.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/27/2020

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

debian:debian_linuxlibgit2:libgit2

Debilidades (CWE)

CWE-706

Referencias

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)

Correlaciones IOC

Sin correlaciones registradas

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