CVE-2024-10979: PostgreSQL PL/Perl environment variable changes execute arbitrary code
Incorrect control of environment variables in PostgreSQL PL/Perl allows an unprivileged database user to change sensitive process environment variables (e.g. PATH). That often suffices to enable arbitrary code execution, even if the attacker lacks a database server operating system user. Versions before PostgreSQL 17.1, 16.5, 15.9, 14.14, 13.17, and 12.21 are affected.
Other sources
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— Launchpad
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-10979?
CVE-2024-10979 is considered a critical vulnerability due to the potential for arbitrary code execution.
How do I fix CVE-2024-10979?
To fix CVE-2024-10979, upgrade to PostgreSQL versions 13.18-0+deb11u1, 15.10-0+deb12u1, or 17.2-1.
What vulnerabilities are associated with CVE-2024-10979?
CVE-2024-10979 allows unprivileged users to modify sensitive process environment variables in PostgreSQL PL/Perl.
Who is affected by CVE-2024-10979?
Users of PostgreSQL versions earlier than 13.18, 15.10, or 17.2 who utilize PL/Perl may be affected by CVE-2024-10979.
What can happen if CVE-2024-10979 is exploited?
Exploitation of CVE-2024-10979 can lead to arbitrary code execution, compromising the security of the database server.