CVE-2019-9936

In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.

References

Affected packages

Git / github.com/sqlite/sqlite

Affected ranges

Type

GIT

Repo

https://github.com/sqlite/sqlite

Events

Introduced

7e09d68476573ed9ef5ef90807e39292b2d81b78

Last affected

7e09d68476573ed9ef5ef90807e39292b2d81b78

Database specific

{
    "extracted_events": [
        {
            "introduced": "3.27.2"
        },
        {
            "last_affected": "3.27.2"
        }
    ],
    "cpe": "cpe:2.3:a:sqlite:sqlite:3.27.2:*:*:*:*:*:*:*",
    "source": "CPE_STRING"
}

Affected versions

3.*

3.27.2

version-3.*

version-3.27.2

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9936.json"