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Vulnerabilidades / CVE-2018-19486

crítica

CVE-2018-19486

git: Improper handling of PATH allows for commands to be executed from the current directory

Publicada Modificada CWE 426
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Photon OS. Más baja según Red Hat (alta), Amazon (alta), Ubuntu (media).

Descripción

Git before 2.19.2 on Linux and UNIX executes commands from the current working directory (as if '.' were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was a dangerous change from execvp to execv during 2017.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
Photon OS 1.0git2.23.0-1.ph1
Photon OS 2.0git2.23.0-1.ph2
Photon OS 3.0git2.23.0-1.ph3
Photon OS 5.0git, git-extras, git-lang2.43.7-1.ph5
alpine 3.6git2.13.7-r2
alpine 3.7git2.15.r-r1
alpine 3.8git2.18.1-r1
amazon linux 1emacs-git, emacs-git-el, git y 12 más2.14.5-1.60.amzn1
amazon linux 2git, git-all, git-core y 13 más2.17.2-2.amzn2
debian 11git1:2.19.2-1
debian 12git1:2.19.2-1
debian 13git1:2.19.2-1
Mostrar las 51 entradas de 20 fuentes
FuentePaqueteCorregido en
Photon OS 1.0git2.23.0-1.ph1
Photon OS 2.0git2.23.0-1.ph2
Photon OS 3.0git2.23.0-1.ph3
Photon OS 5.0git2.43.7-1.ph5
Photon OS 5.0git-extras2.43.7-1.ph5
Photon OS 5.0git-lang2.43.7-1.ph5
alpine 3.6git2.13.7-r2
alpine 3.7git2.15.r-r1
alpine 3.8git2.18.1-r1
amazon linux 1emacs-git2.14.5-1.60.amzn1
amazon linux 1emacs-git-el2.14.5-1.60.amzn1
amazon linux 1git2.14.5-1.60.amzn1
amazon linux 1git-all2.14.5-1.60.amzn1
amazon linux 1git-bzr2.14.5-1.60.amzn1
amazon linux 1git-cvs2.14.5-1.60.amzn1
amazon linux 1git-daemon2.14.5-1.60.amzn1
amazon linux 1git-debuginfo2.14.5-1.60.amzn1
amazon linux 1git-email2.14.5-1.60.amzn1
amazon linux 1git-hg2.14.5-1.60.amzn1
amazon linux 1git-p42.14.5-1.60.amzn1
amazon linux 1git-svn2.14.5-1.60.amzn1
amazon linux 1gitweb2.14.5-1.60.amzn1
amazon linux 1perl-Git2.14.5-1.60.amzn1
amazon linux 1perl-Git-SVN2.14.5-1.60.amzn1
amazon linux 2git2.17.2-2.amzn2
amazon linux 2git-all2.17.2-2.amzn2
amazon linux 2git-core2.17.2-2.amzn2
amazon linux 2git-core-doc2.17.2-2.amzn2
amazon linux 2git-cvs2.17.2-2.amzn2
amazon linux 2git-daemon2.17.2-2.amzn2
amazon linux 2git-debuginfo2.17.2-2.amzn2
amazon linux 2git-email2.17.2-2.amzn2
amazon linux 2git-gui2.17.2-2.amzn2
amazon linux 2git-p42.17.2-2.amzn2
amazon linux 2git-subtree2.17.2-2.amzn2
amazon linux 2git-svn2.17.2-2.amzn2
amazon linux 2gitk2.17.2-2.amzn2
amazon linux 2gitweb2.17.2-2.amzn2
amazon linux 2perl-Git2.17.2-2.amzn2
amazon linux 2perl-Git-SVN2.17.2-2.amzn2
debian 11git1:2.19.2-1
debian 12git1:2.19.2-1
debian 13git1:2.19.2-1
debian 14git1:2.19.2-1
echogit1:2.19.2-1
root.io debian 11rootio-git1:2.19.2-1
root.io debian 12rootio-git1:2.19.2-1
root.io debian 13rootio-git1:2.19.2-1
ubuntu 18.04git1:2.17.1-1ubuntu0.4
ubuntu 18.04-ESMgit1:2.17.1-1ubuntu0.4
ubuntu 18.10git1:2.19.1-1ubuntu1.1

Referencias

Las 11 referencias

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.