CVE-2019-19959

high

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.

References

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

Details

Source: MITRE

Published: 2020-01-03

Updated: 2020-11-09

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH