Vulnerability Details : CVE-2019-19959
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.
Products affected by CVE-2019-19959
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
- cpe:2.3:a:sqlite:sqlite:3.30.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-19959
0.99%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-19959
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
References for CVE-2019-19959
-
https://security.netapp.com/advisory/ntap-20200204-0001/
CVE-2019-19959 SQLite Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://www.oracle.com/security-alerts/cpuapr2020.html
Oracle Critical Patch Update Advisory - April 2020Third Party Advisory
-
https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec
Test case for the zipfile-extension bug fix of the previous check-in. · sqlite/sqlite@1e490c4 · GitHubThird Party Advisory
-
https://usn.ubuntu.com/4298-1/
USN-4298-1: SQLite vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1
Fix the zipfile() function in the zipfile extension so that it is abl… · sqlite/sqlite@d8f2d46 · GitHubPatch;Third Party Advisory
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