Vulnerability-Lookup

RHSA-2026:67166

Vulnerability from csaf_opensuse - Published: 2026-09-14 00:00 - Updated: 2026-09-16 09:01

Summary

security update for postgresql18-postgis

Severity

Important

Notes

Title of the patch: security update for postgresql18-postgis

Description of the patch: This security update provides a functional equivalent of RHSA-2026:67166. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:67166.

Patchnames: RHSA-2026:67166

CVE-2026-73515

Affected products

Recommended 5 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 10:postgresql18-postgis-3.5.3-1.el10_2.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 10:postgresql18-postgis-client-3.5.3-1.el10_2.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 10:postgresql18-postgis-docs-3.5.3-1.el10_2.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 10:postgresql18-postgis-upgrade-3.5.3-1.el10_2.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 10:postgresql18-postgis-utils-3.5.3-1.el10_2.1.x86_64	—	Vendor Fix

Threats

Impact important

References

5 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2026-73515/	self
https://www.suse.com/security/cve/CVE-2026-73515	external
https://bugzilla.suse.com/1275194	external

JSON

To clipboard

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}

CVE-2026-73515 (GCVE-0-2026-73515)

Vulnerability from cvelistv5 – Published: 2026-08-13 15:37 – Updated: 2026-08-14 16:52 X_Open Source

Title

PostGIS < 3.7.0beta2 Out-of-Bounds Read via FlatGeobuf Buffer

Summary

PostGIS before 3.7.0beta2 contains an out-of-bounds read vulnerability that allows attackers to cause memory disclosure or a server crash by supplying a malformed FlatGeobuf buffer. The FlatGeobuf property metadata decoder verifies that a string length field is present but fails to verify that the subsequent string body is contained within the supplied buffer before materializing it into a SQL-visible value, enabling memory disclosure or denial of service.

Severity

7.2 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-13 17:11 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

VulnCheck mitre root

References

3 references

URL	Tags
https://mehmetince.net/part-1-6-systemic-risks-in…	technical-descriptionexploit
https://gitea.osgeo.org/postgis/postgis/raw/tag/3…	release-notes
https://www.vulncheck.com/advisories/postgis-0bet…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
PostGIS	PostGIS	Affected: 0 , < 3.7.0beta2 (custom) cpe:2.3:a:postgis:postgis::::::postgresql::*

Date Public

2026-08-09 00:00

Credits

Mehmet Ince (@mdisec)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.