github - ghsa-x3vj-997j-97hq

ghsa-x3vj-997j-97hq

Vulnerability from github

Published

2022-05-24 17:34

Modified

2022-05-24 17:34

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-27207"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-26T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-x3vj-997j-97hq",
  "modified": "2022-05-24T17:34:58Z",
  "published": "2022-05-24T17:34:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27207"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sqlcipher/sqlcipher/compare/v4.4.0...v4.4.1"
    },
    {
      "type": "WEB",
      "url": "https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842"
    },
    {
      "type": "WEB",
      "url": "https://www.telekom.com/resource/blob/612796/9f221708832a465f03585a45d7f59b45/dl-201112-denial-of-serviceen-data.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-27207 (GCVE-0-2020-27207)

Vulnerability from cvelistv5

Published

2020-11-26 16:41

Modified

2024-08-04 16:11

Severity ?

CWE

Summary

References

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

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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          },
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            ],
            "url": "https://github.com/sqlcipher/sqlcipher/compare/v4.4.0...v4.4.1"
          },
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            "url": "https://www.telekom.com/resource/blob/612796/9f221708832a465f03585a45d7f59b45/dl-201112-denial-of-serviceen-data.pdf"
          }
        ],
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    ],
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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