PT-2018-2677 · Git+2 · Git+2
Publicado
2018-11-21
·
Atualizado
2024-06-15
·
CVE-2018-19486
CVSS v2.0
10
Crítica
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Git versions prior to 2.19.2
Description
The issue is related to the
run command function in Git, which is associated with insufficient input sanitization. This can allow a remote attacker to execute arbitrary commands. The problem arises from a change in the run command API and run-command.c involving the use of execv instead of execvp, which was made in 2017. This change causes Git to execute commands from the current working directory under certain conditions.Recommendations
For Git versions prior to 2.19.2, update to version 2.19.2 or later to resolve the issue. As a temporary workaround, consider restricting the use of the
run command function until a patch is applied.Correção
Untrusted Search Path
Command Injection
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Identificadores relacionados
Produtos afetados
Git
Suse
Ubuntu