Vulnerability Details : CVE-2020-35527
In SQLite 3.31.1, there is an out of bounds access problem through ALTER TABLE for views that have a nested FROM clause.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2020-35527
Probability of exploitation activity in the next 30 days: 0.22%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 60 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-35527
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
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-2020-35527
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by:
- nvd@nist.gov (Secondary)
- secalert@redhat.com (Primary)
References for CVE-2020-35527
-
https://www.sqlite.org/src/info/c431b3fd8fd0f6a6
SQLite: Check-in [c431b3fd]Patch;Vendor Advisory
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https://security.netapp.com/advisory/ntap-20221111-0007/
CVE-2020-35527 SQLite Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
Products affected by CVE-2020-35527
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
- cpe:2.3:a:sqlite:sqlite:3.31.1:*:*:*:*:*:*:*