Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') The advisory has been revoked - it doesn't affect any version of package sqlite (opens in a new tab)
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Test your applications- Snyk IDSNYK-UNMANAGED-SQLITE-2993239
- published26 Aug 2022
- disclosed26 Aug 2022
- creditUnknown
Introduced: 26 Aug 2022
CVE-2021-20223 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade sqlite to version 3.34.0 or higher.
Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') in fts5UnicodeTokenize() in ext/fts5/fts5_tokenize.c, where a unicode61 tokenizer configured to treat unicode "control-characters" is treating embedded null characters as tokens.
Note: CVE-2021-20223 has been retracted because it was found to be invalid. Further investigation showed that it was not a security issue.