PT-2006-2689 · Linux · Fbi
CVSS v2.0
1.2
Baixa
| Vetor | AV:L/AC:H/Au:N/C:N/I:P/A:N |
Name of the Vulnerable Software and Affected Versions:
fbi package version 2.01-1.4
Description:
The issue allows local users to overwrite arbitrary files via a symlink attack on temporary files in /var/tmp/fbps-[PID] when the TMPDIR environment variable is not defined.
Recommendations:
For fbi package version 2.01-1.4, define the TMPDIR environment variable to prevent temporary files from being created in a predictable location, or consider restricting access to the /var/tmp directory to minimize the risk of exploitation.
Correção
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Produtos afetados
Fbi