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sqlite

sqlite3

A vulnerability in the SQLite Session Extension allows denial of service via a NULL pointer dereference when processing malformed changesets. This affects applications using SQLite with the Session Extension enabled that handle untrusted changesets, potentially causing application crashes and service unavailability. Red Hat has issued an update for Red Hat Hardened Images RPMs including SQLite packages to address this flaw.

CVE-2026-50812 is a denial of service vulnerability in the SQLite Session Extension caused by a NULL pointer dereference when applying malformed changesets. This affects applications that use SQLite with the Session Extension enabled and process untrusted changesets. The vulnerability can cause application crashes, leading to service disruption. Upstream SQLite fixed this issue in version 3.53.2 and later. Red Hat released updated RPM packages for Red Hat Hardened Images containing SQLite version 3.53.3-1.hum1 to remediate this vulnerability.

Detailed information about UBUNTU-CVE-2026-50812 affecting null sqlite. Get real-time updates, technical details, and mitigation strategies.

UBUNTU-CVE-2026-50812 - Live Threat Intelligence - Threat Radar | OffSeq.com

https://access.redhat.com/errata/RHSA-2026:39023

https://images.redhat.com/

https://access.redhat.com/security/cve/CVE-2026-50812

https://access.redhat.com/security/updates/classification/

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Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

sqlite-jdbc

A NULL pointer dereference in the SQLite Session Extension in SQLite 3.53.1 and SQLite trunk builds before check-in e807d4e3798efd53 allows an attacker who can supply a malformed changeset blob to cause a denial of service. The issue occurs when sqlite3changeset_apply_v3() applies a corrupt changeset and reaches sqlite3_value_type() with a NULL sqlite3_value pointer.

This vulnerability arises from a NULL pointer dereference in the SQLite Session Extension. When sqlite3changeset_apply_v3() applies a malformed changeset blob, it may call sqlite3_value_type() with a NULL pointer, leading to a denial of service. The affected versions include SQLite 3.53.1 and trunk builds prior to commit e807d4e3798efd53. There is no CVSS score or vendor advisory indicating patch availability or remediation status.

Detailed information about CVE-2026-50812: n/a. Get real-time updates, technical details, and mitigation strategies.

CVE-2026-50812: n/a - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2026-50812: n/a


Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement updateCVE-2026-50812 0 A vulnerability in the SQLite Session Extension allows denial of service via a NULL pointer dereference when processing malformed changesets. This affects applications using SQLite with the Session Extension enabled that handle untrusted changesets, potentially causing application crashes and service unavailability. Red Hat has issued an update for Red Hat Hardened Images RPMs including SQLite packages to address this flaw. MediumVulnerability#gcve #osv #ubuntu-cve-2026-50812 Join the discussion	GCVE Database	07/13/2026, 19:09:54 UTC Added: 07/16/2026, 10:38:09 UTC
CVE-2026-50812: n/aCVE-2026-50812 0 A NULL pointer dereference in the SQLite Session Extension in SQLite 3.53.1 and SQLite trunk builds before check-in e807d4e3798efd53 allows an attacker who can supply a malformed changeset blob to cause a denial of service. The issue occurs when sqlite3changeset_apply_v3() applies a corrupt changeset and reaches sqlite3_value_type() with a NULL sqlite3_value pointer. MediumVulnerability#cve #cve-2026-50812 Join the discussion	CVE Database V5	07/08/2026, 00:00:00 UTC Added: 07/08/2026, 17:29:00 UTC

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