CVE-2023-30608
Medium
Description
sqlparse is a non-validating SQL parser module for Python. In affected versions the SQL parser contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). This issue was introduced by commit `e75e358`. The vulnerability may lead to Denial of Service (DoS). This issues has been fixed in sqlparse 0.4.4 by commit `c457abd5f`. Users are advised to upgrade. There are no known workarounds for this issue.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Sqlparse
PublishedApr 18, 2023
First seenApr 18, 2023
Weakness typeCWE-1333CWE-1333
How to fix
Update
- sqlparse_project sqlparse0.4.4 or later
- sqlparse0.4.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sqlparse_project sqlparse | 0.1.15 ≤ v < 0.4.4 | 0.4.4 |
| debian debian_linux | 10.0 | — |
| sqlparsePyPI | 0.1.15 ≤ v < 0.4.4 | 0.4.4 |
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