CVE-2021-3119
Published: 25 March 2021
Summary
CVE-2021-3119 is a high-severity NULL Pointer Dereference (CWE-476) vulnerability in Zetetic Sqlcipher. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 30.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-26470
Vulnerability details
Zetetic SQLCipher 4.x before 4.4.3 has a NULL pointer dereferencing issue related to sqlcipher_export in crypto.c and sqlite3StrICmp in sqlite3.c. This may allow an attacker to perform a remote denial of service attack. For example, an SQL injection can be…
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used to execute the crafted SQL command sequence, which causes a segmentation fault.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.