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SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.","status":"published","published":"2022-09-01T00:00:00Z","modified":"2026-10-14T09:44:44.196Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:35:57.975444Z"}],"euvd":[{"id":"EUVD-2020-23192","description":"In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.","status":"published","published":"2022-09-01T00:00:00Z","modified":"2026-10-14T09:44:44Z","updated_at":"2026-11-02T17:27:16.85534Z"}],"ghsa":[{"id":"GHSA-3p6j-m43h-3g48","title":"In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.","description":"In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query 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processing.","status":"published","published":"2022-09-01T18:15:08.54Z","modified":"2026-10-24T10:30:19.902902133Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:16.612899Z"},{"id":"DEBIAN-CVE-2020-35525","description":"In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.","status":"published","published":"2022-09-01T18:15:08.54Z","modified":"2026-10-26T12:02:13.879785273Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:34.019707Z"},{"id":"RHSA-2022:7108","title":"Red Hat Security Advisory: sqlite security update","status":"published","published":"2024-09-16T09:00:03Z","modified":"2026-06-30T10:02:43Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:10.139266Z"},{"id":"RLSA-2022:7108","title":"Moderate: sqlite security update","description":"SQLite is a C library that implements an SQL database engine. A large subset of SQL92 is supported. A complete database is stored in a single disk file. The API is designed for convenience and ease of use. Applications that link against SQLite can enjoy the power and flexibility of an SQL database without the administrative hassles of supporting a separate database server.\n\nSecurity Fix(es):\n\n* sqlite: Out of bounds access during table rename (CVE-2020-35527)\n\n* sqlite: Null pointer derreference in src/select.c (CVE-2020-35525)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2022-10-25T07:23:23Z","modified":"2026-02-04T09:30:11.809151Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:24.322216Z"},{"id":"UBUNTU-CVE-2020-35525","description":"In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.","status":"published","published":"2022-09-01T18:15:00Z","modified":"2026-04-22T12:40:13.737909Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:25.179924Z"},{"id":"ALSA-2022:7108","title":"Moderate: sqlite security update","description":"SQLite is a C library that implements an SQL database engine. A large subset of SQL92 is supported. A complete database is stored in a single disk file. The API is designed for convenience and ease of use. Applications that link against SQLite can enjoy the power and flexibility of an SQL database without the administrative hassles of supporting a separate database server.\n\nSecurity Fix(es):\n\n* sqlite: Out of bounds access during table rename (CVE-2020-35527)\n* sqlite: Null pointer derreference in src/select.c (CVE-2020-35525)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2022-10-25T00:00:00Z","modified":"2026-10-29T11:00:57.293877278Z","updated_at":"2026-11-02T15:27:51.655726Z"},{"id":"BIT-sqlite-2020-35525","description":"In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.","status":"published","published":"2024-03-06T11:07:14.083Z","modified":"2026-09-08T08:48:19.566489068Z","updated_at":"2026-11-02T15:28:35.111822Z"},{"id":"CLSA-2022-1665073456","title":"Fixed CVEs in sqlite: CVE-2020-35525, CVE-2021-20223","description":"- CVE-2021-20223: prevent fts5 tokenizer unicode61 from considering '\\0' to be\n  a token characters, even if other characters of class \"Cc\" are.\n- CVE-2020-35525: fix a potential null pointer dereference.","status":"published","published":"2022-10-06T16:24:16Z","modified":"2026-06-01T00:31:48.489685469Z","updated_at":"2026-11-02T15:43:40.176048Z"},{"id":"CLSA-2022-1665073587","title":"Fixed CVEs in sqlite: CVE-2020-35525, CVE-2021-20223","description":"- CVE-2021-20223: prevent fts5 tokenizer unicode61 from considering '\\0' to be\n  a token characters, even if other characters of class \"Cc\" are.\n- CVE-2020-35525: fix a potential null pointer dereference.","status":"published","published":"2022-10-06T16:26:27Z","modified":"2026-06-01T00:32:38.996857883Z","updated_at":"2026-11-02T15:43:40.176048Z"},{"id":"CLSA-2022-1665428177","title":"Fixed CVEs in sqlite: CVE-2020-35525, CVE-2020-13435","description":"- CVE-2020-13435: add a code that tries to prevent a recurrence of\n  problems\n- CVE-2020-35525: a potential null pointer dereference was fixed","status":"published","published":"2022-10-10T18:56:17Z","modified":"2026-10-21T10:47:17.793579789Z","updated_at":"2026-11-02T15:43:40.176048Z"},{"id":"CLSA-2022-1665428326","title":"Fixed CVEs in sqlite: CVE-2020-35525, CVE-2020-13435","description":"- CVE-2020-13435: add a code that tries to prevent a recurrence of\n  problems\n- CVE-2020-35525: a potential null pointer dereference was fixed","status":"published","published":"2022-10-10T18:58:46Z","modified":"2026-10-21T10:48:01.291253688Z","updated_at":"2026-11-02T15:43:40.176048Z"},{"id":"DLA-3107-1","title":"sqlite3 - security update","status":"published","published":"2022-09-13T00:00:00Z","modified":"2026-03-09T01:20:17.675572Z","updated_at":"2026-11-02T15:46:11.189256Z"},{"id":"USN-5615-1","title":"sqlite3 vulnerabilities","description":"It was discovered that SQLite incorrectly handled INTERSEC query\nprocessing. An attacker could use this issue to cause SQLite to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2020-35525)\n\nIt was discovered that SQLite incorrectly handled ALTER TABLE for views\nthat have a nested FROM clause.  An attacker could use this issue to cause\nSQLite to crash, resulting in a denial of service, or possibly execute\narbitrary code. This issue was only addressed in Ubuntu 20.04 LTS.\n(CVE-2020-35527)\n\nIt was discovered that SQLite incorrectly handled embedded null characters\nwhen tokenizing certain unicode strings. This issue could result in\nincorrect results. This issue only affected Ubuntu 20.04 LTS.\n(CVE-2021-20223)\n","status":"published","published":"2022-09-15T16:53:48Z","modified":"2026-04-22T10:28:01.688011Z","updated_at":"2026-11-02T16:58:16.20937Z"},{"id":"USN-5615-2","title":"sqlite3 vulnerability","description":"USN-5615-1 fixed several vulnerabilities in SQLite. This update provides\nthe corresponding fix for CVE-2020-35525 for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that SQLite incorrectly handled INTERSEC query\n processing. An attacker could use this issue to cause SQLite to crash,\n resulting in a denial of service, or possibly execute arbitrary code.\n","status":"published","published":"2022-09-28T19:31:34Z","modified":"2026-06-25T13:31:22.883357618Z","updated_at":"2026-11-02T16:58:16.20937Z"},{"id":"USN-5615-3","title":"sqlite3 vulnerability","description":"USN-5615-1 fixed several vulnerabilities in SQLite. This update provides\nthe corresponding fix for CVE-2020-35525 for Ubuntu 14.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that SQLite incorrectly handled INTERSEC query\n processing. An attacker could use this issue to cause SQLite to crash,\n resulting in a denial of service, or possibly execute arbitrary code.\n (CVE-2020-35525)\n \n It was discovered that SQLite incorrectly handled ALTER TABLE for views\n that have a nested FROM clause.  An attacker could use this issue to cause\n SQLite to crash, resulting in a denial of service, or possibly execute\n arbitrary code. This issue was only addressed in Ubuntu 20.04 LTS.\n (CVE-2020-35527)\n \n It was discovered that SQLite incorrectly handled embedded null characters\n when tokenizing certain unicode strings. This issue could result in\n incorrect results. This issue only affected Ubuntu 20.04 LTS.\n (CVE-2021-20223)\n","status":"published","published":"2024-06-27T15:52:04Z","modified":"2026-06-29T13:49:41.644531557Z","updated_at":"2026-11-02T16:58:16.20937Z"}]}}