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2 vulnerabilities found for address_standardizer by PostGIS

CVE-2026-90775 (GCVE-0-2026-90775)
Vulnerability from cvelistv5
Published
2026-09-13 11:07
Modified
2026-09-13 11:07
Severity ?
7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Summary
PostGIS address_standardizer through 3.7.0 fails to validate the Weight parameter from caller-supplied rules tables before using it as an array index. Attackers can craft malicious rule rows with out-of-range Weight values to trigger out-of-bounds reads in the load_value array, causing the PostgreSQL backend process to crash and terminate all cluster sessions.
References
Impacted products
Vendor Product Version
PostGIS address_standardizer Version: 0   ≤ 3.7.0
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CVE-2026-73514 (GCVE-0-2026-73514)
Vulnerability from cvelistv5
Published
2026-08-13 15:36
Modified
2026-08-14 12:46
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
The address_standardizer extension for PostGIS through 3.7.0, fixed in commit 423570b, contains an out-of-bounds write vulnerability that allows a database user with the ability to supply caller-controlled relation names to standardize_address() to trigger memory corruption by providing a rules table with a classification Type value exceeding the fixed class range. Attackers can craft a malicious rules table entry with an oversized rule type value that is used without bounds checking as an index into an internal output-link table, resulting in an out-of-bounds write.
References
Impacted products
Vendor Product Version
PostGIS address_standardizer Version: 0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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