USN-6968-2: PostgreSQL vulnerability

19 September 2024

PostgreSQL could execute arbitrary SQL functions as the superuser if it received a specially crafted SQL object.

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Releases

Packages

Details

USN-6968-1 fixed CVE-2024-7348 in PostgreSQL-12, PostgreSQL-14, and
PostgreSQL-16

This update provides the corresponding updates for PostgreSQL-9.5 in
Ubuntu 16.04 LTS.

Original advisory details:

Noah Misch discovered that PostgreSQL incorrectly handled certain
SQL objects. An attacker could possibly use this issue to execute
arbitrary SQL functions as the superuser.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 16.04

After a standard system update you need to restart PostgreSQL to
make all the necessary changes.

References

Related notices

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