CVE-2019-19959 Information

Description

ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded ‘\0’ characters in filenames leading to a memory-management error that can be detected by (for example) valgrind.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Reference

https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1 https://security.netapp.com/advisory/ntap-20200204-0001/ https://usn.ubuntu.com/4298-1/ https://www.oracle.com/security-alerts/cpuapr2020.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5