CVE-2019-10129

CVE-2019-10129 is a medium-severity vulnerability in Postgresql with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

• Severity: Medium (CVSS 3.x base score 6.5)
• CVSS v2: 4.0
• EPSS exploit prediction: 2% (73rd percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-125
• Affected product: Postgresql
• Published: 2019-07-30
• Last modified: 2026-06-17

Description

A vulnerability was found in postgresql versions 11.x prior to 11.3. Using a purpose-crafted insert to a partitioned table, an attacker can read arbitrary bytes of server memory. In the default configuration, any user can create a partitioned table suitable for this attack. (Exploit prerequisites are the same as for CVE-2018-1052).

Frequently asked questions

What is CVE-2019-10129?

A vulnerability was found in postgresql versions 11.x prior to 11.3. Using a purpose-crafted insert to a partitioned table, an attacker can read arbitrary bytes of server memory. In the default configuration, any user can create a partitioned table suitable for this attack. (Exploit prerequisites are the same as for CVE-2018-1052).

How severe is CVE-2019-10129?

CVE-2019-10129 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-10129 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10129?

CVE-2019-10129 affects Postgresql. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-10129?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-10129 published?

CVE-2019-10129 was published on 2019-07-30 and last updated on 2026-06-17.

References

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10129
• https://security.gentoo.org/glsa/202003-03
• https://www.postgresql.org/about/news/1939/

Affected products (1)

• cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*

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