CVE-2019-10209
CVE-2019-10209 is a low-severity vulnerability in Postgresql with a CVSS 3.x base score of 2.2. 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: Low (CVSS 3.x base score 2.2)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (61st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Postgresql
- Published:
- Last modified:
Description
Postgresql, versions 11.x before 11.5, is vulnerable to a memory disclosure in cross-type comparison for hashed subplan.
Frequently asked questions
- What is CVE-2019-10209?
- Postgresql, versions 11.x before 11.5, is vulnerable to a memory disclosure in cross-type comparison for hashed subplan.
- How severe is CVE-2019-10209?
- CVE-2019-10209 has a CVSS 3.x base score of 2.2, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2019-10209 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-10209?
- CVE-2019-10209 affects Postgresql. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-10209?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2019-10209 published?
- CVE-2019-10209 was published on 2019-10-29 and last updated on 2026-06-17.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10209
- https://www.postgresql.org/about/news/1960/
Affected products (1)
- cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
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