[ALSA-2026:67166] Important: postgresql18-postgis security update
Type:
security
Severity:
important
Release date:
2026-09-22
Description:
PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS), much like ESRI's SDE or Oracle's Spatial extension. PostGIS follows the OpenGIS "Simple Features Specification for SQL" and has been certified as compliant with the "Types and Functions" profile. Security Fix(es): * postgis: PostGIS: Memory Disclosure and Denial of Service via Malformed FlatGeobuf Buffer (CVE-2026-73515) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 postgresql18-postgis-client-3.5.3-1.el10_2.1.aarch64.rpm 03256d1c44213b1d2a3d8614e53038c445eaac6f575c7d604a2d77b6bf68e7bd
aarch64 postgresql18-postgis-utils-3.5.3-1.el10_2.1.aarch64.rpm 2bd35c05cb98c76cf9c4632f1c3f5f5cf4ecd1bb32140427d1997e9c309e8bff
aarch64 postgresql18-postgis-docs-3.5.3-1.el10_2.1.aarch64.rpm 39a3396cbd1397eae9aeb251b3d54be1c14fa592c5d19244cc26af0e5311d8a8
aarch64 postgresql18-postgis-3.5.3-1.el10_2.1.aarch64.rpm b246d2170812b233bc59da17764dbf9df43b0023106b9324695ff2296d24ea62
aarch64 postgresql18-postgis-upgrade-3.5.3-1.el10_2.1.aarch64.rpm f156018d2e7fe3c80336eacb6eb112ff880af84fef371859663dbd5e4fc4d052
ppc64le postgresql18-postgis-docs-3.5.3-1.el10_2.1.ppc64le.rpm 15962dab3e263ff251050e741da44b5e526ece7bb3db645d7f0af52674b18845
ppc64le postgresql18-postgis-utils-3.5.3-1.el10_2.1.ppc64le.rpm 30d460790fe60d131a8f75caa1d10934c20e390463dd573428915574f8f2805f
ppc64le postgresql18-postgis-upgrade-3.5.3-1.el10_2.1.ppc64le.rpm 7fc829df1bc0e3a8be3c033d29f86fd09f8036f35a3d481ca54059a49d83139b
ppc64le postgresql18-postgis-3.5.3-1.el10_2.1.ppc64le.rpm a5f069fd1d62144c87d84f7fea645e4e3c43fcb45530b784a60b1278bd90698f
ppc64le postgresql18-postgis-client-3.5.3-1.el10_2.1.ppc64le.rpm a75b195764f5ae04cbcd3581ea08ba262f892fcd372592e4771de969dc51b230
s390x postgresql18-postgis-upgrade-3.5.3-1.el10_2.1.s390x.rpm 0d481bcb611598be251ff8fb61fb267368ca44f2e95d13a32fae9998dc2114d6
s390x postgresql18-postgis-client-3.5.3-1.el10_2.1.s390x.rpm 24ea5959efbc156bfefd03ef530de81edcf4308a6835e48b3d1455e62a3f8322
s390x postgresql18-postgis-3.5.3-1.el10_2.1.s390x.rpm 31814581c020c83852799cd3aba2653f231a5d29fad3f06b89a9fbf1ce600719
s390x postgresql18-postgis-utils-3.5.3-1.el10_2.1.s390x.rpm 8271cb15b8eb2f4067c859a9ab82d066402bf1638e6ec4a9d7bb921207bf0029
s390x postgresql18-postgis-docs-3.5.3-1.el10_2.1.s390x.rpm d1448abef1c52bc944113e2db85f6db4bbb84663eae4bb53f0d2aceae09f773c
x86_64 postgresql18-postgis-docs-3.5.3-1.el10_2.1.x86_64.rpm 28ae48d712bfbf94a728e1be3736f786b38b2952ecdb6f51345decf0776c6879
x86_64 postgresql18-postgis-utils-3.5.3-1.el10_2.1.x86_64.rpm 5da5905e0c416eab9e37216236dec020a0b9a83a9c6670ed1b209f485be2f7bb
x86_64 postgresql18-postgis-upgrade-3.5.3-1.el10_2.1.x86_64.rpm a214e6023858637d4616f4a888da2a688858590698bdb764f77046f193054f70
x86_64 postgresql18-postgis-3.5.3-1.el10_2.1.x86_64.rpm bda649169a4f8f8f1d03c9e656c6038b53133ca3cba12e5ffcf1b17da9a1d027
x86_64 postgresql18-postgis-client-3.5.3-1.el10_2.1.x86_64.rpm ed86e263fa87a6b49f6ac6c8d517d9c948b629c6169dec84865ad2ac21955d45
x86_64_v2 postgresql18-postgis-docs-3.5.3-1.el10_2.1.x86_64_v2.rpm 25f0161a0b531d32eee806485e2b99fecda79f105ada3a1341a457bf9c984cf4
x86_64_v2 postgresql18-postgis-3.5.3-1.el10_2.1.x86_64_v2.rpm 5c282b4ed1425c321358377303a38a64a77b1b55325f47b8a659658223a2ac32
x86_64_v2 postgresql18-postgis-utils-3.5.3-1.el10_2.1.x86_64_v2.rpm 6f09d4a4cef0a5f27926d4f3e9d608f094605dc468306ae6370e7cbc989c17e8
x86_64_v2 postgresql18-postgis-client-3.5.3-1.el10_2.1.x86_64_v2.rpm 890e57cb584a32fb5ca7fa27f7f55f350b21c79a0f425cc7e47a053f3f2f9fb0
x86_64_v2 postgresql18-postgis-upgrade-3.5.3-1.el10_2.1.x86_64_v2.rpm f606fb07b44eda3ce146fbdd7073e2cee1ddf9c6a82e1039c643e67f7bd8d6d7
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.