Vulnerabilites related to zetetic - sqlcipher
CVE-2020-27207 (GCVE-0-2020-27207)
Vulnerability from cvelistv5
Published
2020-11-26 16:41
Modified
2024-08-04 16:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
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.
References
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CVE-2021-3119 (GCVE-0-2021-3119)
Vulnerability from cvelistv5
Published
2021-03-25 22:40
Modified
2024-08-03 16:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
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 used to execute the crafted SQL command sequence, which causes a segmentation fault.
References
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Vulnerability from fkie_nvd
Published
2020-11-26 17:15
Modified
2024-11-21 05:20
Severity ?
Summary
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.
References
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:zetetic:sqlcipher:*:*:*:*:*:*:*:*", "matchCriteriaId": "ADECCC13-F2EB-4B6A-A030-76F49DF1800E", "versionEndExcluding": "4.4.1", "versionStartIncluding": "4.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "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." }, { "lang": "es", "value": "Zetetic SQLCipher versiones 4.x anteriores a 4.4.1, presenta un uso de la memoria previamente liberada, relacionado con las funciones sqlcipher_codec_pragma y sqlite3Strlen30 en el archivo sqlite3.c.\u0026#xa0;Un ataque de denegaci\u00f3n de servicio remota puede ser llevado a cabo.\u0026#xa0;Por ejemplo, una inyecci\u00f3n SQL puede ser usada para ejecutar una secuencia de comandos SQL dise\u00f1ada.\u0026#xa0;Despu\u00e9s de eso, algunos datos de RAM inesperados son le\u00eddos" } ], "id": "CVE-2020-27207", "lastModified": "2024-11-21T05:20:51.427", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-11-26T17:15:11.113", "references": [ { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://github.com/sqlcipher/sqlcipher/compare/v4.4.0...v4.4.1" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://www.telekom.com/resource/blob/612796/9f221708832a465f03585a45d7f59b45/dl-201112-denial-of-serviceen-data.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://github.com/sqlcipher/sqlcipher/compare/v4.4.0...v4.4.1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.telekom.com/resource/blob/612796/9f221708832a465f03585a45d7f59b45/dl-201112-denial-of-serviceen-data.pdf" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-416" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2021-03-25 23:15
Modified
2024-11-21 06:20
Severity ?
Summary
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 used to execute the crafted SQL command sequence, which causes a segmentation fault.
References
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