CVE-2020-27207: Use After Free

November 26, 2020 (updated December 3, 2020)

Zetetic SQLCipher 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.

References

nvd.nist.gov/vuln/detail/CVE-2020-27207

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