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Sqlite CVE-2020-13435

MEDIUM
NULL Pointer Dereference (CWE-476)
2020-05-24 cve@mitre.org
5.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

1
CVE Published
May 24, 2020 - 22:15 nvd
MEDIUM 5.5

DescriptionNVD

SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.

AnalysisAI

SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c. Affected products include: Sqlite, Fedoraproject Fedora. Version information: through 3.32.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.

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CVE-2020-13435 vulnerability details – vuln.today

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