Vulnerability Report

CVE-2019-9937

Title: Sqlite Injection (SQLi/OSi)

SQLi

Proof Of Concept

No public PoC currently indexed for CVE-2019-9937.

CWE Category CWE-476
Published Date Mar 22, 2019
Modified Date Jun 17, 2026
Exploit Status Not Found
Score 7.5 CVSS v3.0
Exploit Probability (EPSS)
6.25%

Vulnerability Summary

CVE-2019-9937: In SQLite 3.27.2, interleaving reads and writes in a single transaction with an fts5 virtual table will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. This is related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c.

Impacted Vendors

S
sqlite 1

Reference Links

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00026.html http://www.securityfocus.com/bid/107562 https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXD2GYJVTDGEQPUNMMMC5TB7MQXOBBMO/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N66U5PY5UJU4XBFZJH7QNKIDNAVIB4OP/ https://security.gentoo.org/glsa/201908-09 https://security.netapp.com/advisory/ntap-20190416-0005/ https://sqlite.org/src/info/45c73deb440496e8 https://usn.ubuntu.com/4019-1/ https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114383.html https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114393.html https://www.oracle.com/security-alerts/cpujan2020.html https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00026.html http://www.securityfocus.com/bid/107562 https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXD2GYJVTDGEQPUNMMMC5TB7MQXOBBMO/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N66U5PY5UJU4XBFZJH7QNKIDNAVIB4OP/ https://security.gentoo.org/glsa/201908-09 https://security.netapp.com/advisory/ntap-20190416-0005/ https://sqlite.org/src/info/45c73deb440496e8 https://usn.ubuntu.com/4019-1/ https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114383.html https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114393.html https://www.oracle.com/security-alerts/cpujan2020.html https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
CVSS v3.0
Source Entity [email protected]
Severity HIGH
7.5
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
5.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-9937 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.