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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2026-16254

Claircore: claircore: denial of service via out-of-bounds slice in claircore's apk installed-database parser

Description

A flaw was found in claircore's apk package scanner. Malformed package-database data in a container layer can cause an out-of-bounds access that panics the scanner. If that panic is not recovered, the Clair indexer process can crash, leading to a denial of service.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Quay 3

Default version status: affected

Red Hat Red Hat Quay 3

Default version status: affected

References