REDHAT-BUG-1809315: SQL Injection
First published: Mon Mar 02 2020(Updated: )
In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations. References: <a href="https://www.sqlite.org/cgi/src/info/4374860b29383380">https://www.sqlite.org/cgi/src/info/4374860b29383380</a> <a href="https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56e">https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56e</a> <a href="https://www.sqlite.org/cgi/src/info/abc473fb8fb99900">https://www.sqlite.org/cgi/src/info/abc473fb8fb99900</a>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SQLite JDBC |
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Reference Links
- https://www.sqlite.org/cgi/src/info/4374860b29383380
- https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56e
- https://www.sqlite.org/cgi/src/info/abc473fb8fb99900
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1809316
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1809317
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1840141
- https://access.redhat.com/errata/RHSA-2020:4442
- https://access.redhat.com/security/cve/cve-2020-9327
- https://bugzilla.redhat.com/show_bug.cgi?id=1809315
Frequently Asked Questions
What is the severity of REDHAT-BUG-1809315?
The severity of REDHAT-BUG-1809315 is classified as high due to the potential for denial of service through a NULL pointer dereference.
How do I fix REDHAT-BUG-1809315?
To fix REDHAT-BUG-1809315, upgrade to a patched version of SQLite that addresses the NULL pointer dereference issue.
What versions of SQLite are affected by REDHAT-BUG-1809315?
SQLite version 3.31.1 is affected by the vulnerability described in REDHAT-BUG-1809315.
What impact does REDHAT-BUG-1809315 have on applications?
REDHAT-BUG-1809315 can cause applications using SQLite to crash unexpectedly, leading to potential service interruptions.
Is REDHAT-BUG-1809315 related to generated column optimizations?
Yes, REDHAT-BUG-1809315 is specifically related to generated column optimizations in SQLite.
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