The postfix.postinst script in the Debian GNU/Linux and...
Moderate severity
Unreviewed
Published
May 2, 2022
to the GitHub Advisory Database
•
Updated Jan 31, 2023
Description
Published by the National Vulnerability Database
Sep 21, 2009
Published to the GitHub Advisory Database
May 2, 2022
Last updated
Jan 31, 2023
The postfix.postinst script in the Debian GNU/Linux and Ubuntu postfix 2.5.5 package grants the postfix user write access to /var/spool/postfix/pid, which might allow local users to conduct symlink attacks that overwrite arbitrary files.
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