CVE-2020-27207

State: Published
Severity: Not scored
Published: Nov 26, 2020
Updated: Aug 4, 2024
Reserved: Oct 19, 2020

Description

Zetetic SQLCipher 4.x before 4.4.1 has a use-after-free, related to sqlcipher_codec_pragma and sqlite3Strlen30 in sqlite3.c. A remote denial of service attack can be performed. For example, a SQL injection can be used to execute the crafted SQL command sequence. After that, some unexpected RAM data is read.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842
https://github.com/sqlcipher/sqlcipher/compare/v4.4.0...v4.4.1
https://www.telekom.com/resource/blob/612796/9f221708832a465f03585a45d7f59b45/dl-201112-denial-of-serviceen-data.pdf

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