Vulnerability Details : CVE-2019-19317
lookupName in resolve.c in SQLite 3.30.1 omits bits from the colUsed bitmask in the case of a generated column, which allows attackers to cause a denial of service or possibly have unspecified other impact.
Vulnerability category: Denial of service
Products affected by CVE-2019-19317
- cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
- cpe:2.3:a:sqlite:sqlite:3.30.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-19317
0.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-19317
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-19317
-
When converting from one data type to another, such as long to integer, data can be omitted or translated in a way that produces unexpected values. If the resulting values are used in a sensitive context, then dangerous behaviors may occur.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-19317
-
https://github.com/sqlite/sqlite/commit/522ebfa7cee96fb325a22ea3a2464a63485886a8
Whenever a generated column is used, assume that all columns are used. · sqlite/sqlite@522ebfa · GitHubPatch;Third Party Advisory
-
https://github.com/sqlite/sqlite/commit/73bacb7f93eab9f4bd5a65cbc4ae242acf63c9e3
Add more test cases from Yongheng Chen and Rui Zhong. · sqlite/sqlite@73bacb7 · GitHubPatch;Third Party Advisory
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https://www.oracle.com/security-alerts/cpuapr2020.html
Oracle Critical Patch Update Advisory - April 2020Patch;Third Party Advisory
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https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Third Party Advisory
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https://security.netapp.com/advisory/ntap-20191223-0001/
December 2019 SQLite Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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