CVE-2018-1052 Information disclosure in postgresql

What is CVE-2018-1052?

CVE-2018-1052 is a medium-severity vulnerability in Postgresql Postgresql, published on 9 Feb 2018. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Memory disclosure vulnerability in table partitioning was found in postgresql 10.x before 10.2, allowing an authenticated attacker to read arbitrary bytes of server memory via purpose-crafted insert to a partitioned table.

Weakness: CWE-200

Which versions are affected by CVE-2018-1052?

It affects 1 product.

Products include Postgresql Postgresql.

How do I fix CVE-2018-1052?

Upgrade to a fixed version.

Is CVE-2018-1052 being exploited?

There is no known exploitation of CVE-2018-1052 in the wild and no public exploit code.

Other vulnerabilities in Postgresql Postgresql

• CVE-2013-1902 Information disclosure in n/a Critical 10.0
• CVE-2013-1903 Information disclosure in n/a Critical 10.0
• CVE-2007-3279 Privilege escalation in n/a Critical 10.0
• CVE-2002-1399 Integer overflow in n/a Critical 10.0
• CVE-2016-3065 Information disclosure in n/a Critical 9.1

All Postgresql Postgresql vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2018-1052, CLEANSTART-2026-SZ74267, GHSA-qwcr-cgjv-9rp7.