Vulnerability-Lookup

SUSE-SU-2026:20794-1

Vulnerability from csaf_suse - Published: 2026-03-19 12:20 - Updated: 2026-03-19 12:20

Summary

Security update for sqlite3

Severity

Moderate

Notes

Title of the patch: Security update for sqlite3

Description of the patch: This update for sqlite3 fixes the following issues: Update to version 3.51.3: - CVE-2025-7709: Integer Overflow in FTS5 Extension (bsc#1254670). - CVE-2025-70873: SQLite zipfile extension may disclose uninitialized heap memory during inflation (bsc#1259619). Changelog: Update to version 3.51.3: * Fix the WAL-reset database corruption bug: https://sqlite.org/wal.html#walresetbug * Other minor bug fixes. Update to version 3.51.2: * Fix an obscure deadlock in the new broken-posix-lock detection logic. * Fix multiple problems in the EXISTS-to-JOIN optimization. Update to version 3.51.1: * Fix incorrect results from nested EXISTS queries caused by the optimization in item 6b in the 3.51.0 release. * Fix a latent bug in fts5vocab virtual table, exposed by new optimizations in the 3.51.0 release Update to version 3.51.0: * New macros in sqlite3.h: - SQLITE_SCM_BRANCH -> the name of the branch from which the source code is taken. - SQLITE_SCM_TAGS -> space-separated list of tags on the source code check-in. - SQLITE_SCM_DATETIME -> ISO-8601 date and time of the source * Two new JSON functions, jsonb_each() and jsonb_tree() work the same as the existing json_each() and json_tree() functions except that they return JSONB for the "value" column when the "type" is 'array' or 'object'. * The carray and percentile extensions are now built into the amalgamation, though they are disabled by default and must be activated at compile-time using the -DSQLITE_ENABLE_CARRAY and/or -DSQLITE_ENABLE_PERCENTILE options, respectively. * Enhancements to TCL Interface: - Add the -asdict flag to the eval command to have it set the row data as a dict instead of an array. - User-defined functions may now break to return an SQL NULL. * CLI enhancements: - Increase the precision of ".timer" to microseconds. - Enhance the "box" and "column" formatting modes to deal with double-wide characters. - The ".imposter" command provides read-only imposter tables that work with VACUUM and do not require the --unsafe-testing option. - Add the --ifexists option to the CLI command-line option and to the .open command. - Limit columns widths set by the ".width" command to 30,000 or less, as there is not good reason to have wider columns, but supporting wider columns provides opportunity to malefactors. * Performance enhancements: - Use fewer CPU cycles to commit a read transaction. - Early detection of joins that return no rows due to one or more of the tables containing no rows. - Avoid evaluation of scalar subqueries if the result of the subquery does not change the result of the overall expression. - Faster window function queries when using "BETWEEN :x FOLLOWING AND :y FOLLOWING" with a large :y. * Add the PRAGMA wal_checkpoint=NOOP; command and the SQLITE_CHECKPOINT_NOOP argument for sqlite3_wal_checkpoint_v2(). * Add the sqlite3_set_errmsg() API for use by extensions. * Add the sqlite3_db_status64() API, which works just like the existing sqlite3_db_status() API except that it returns 64-bit results. * Add the SQLITE_DBSTATUS_TEMPBUF_SPILL option to the sqlite3_db_status() and sqlite3_db_status64() interfaces. * In the session extension add the sqlite3changeset_apply_v3() interface. * For the built-in printf() and the format() SQL function, omit the leading '-' from negative floating point numbers if the '+' flag is omitted and the "#" flag is present and all displayed digits are '0'. Use '%#f' or similar to avoid outputs like '-0.00' and instead show just '0.00'. * Improved error messages generated by FTS5. * Enforce STRICT typing on computed columns. * Improved support for VxWorks * JavaScript/WASM now supports 64-bit WASM. The canonical builds continue to be 32-bit but creating one's own 64-bit build is now as simple as running "make".

Patchnames: SUSE-SLE-Micro-6.0-631

CVE-2025-70873

4.3 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected products

Recommended 3 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2025-7709

5.4 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Affected products

Recommended 3 products, the same list as for CVE-2025-70873

Threats

Impact moderate

References

12 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1254670	self
https://bugzilla.suse.com/1259619	self
https://www.suse.com/security/cve/CVE-2025-70873/	self
https://www.suse.com/security/cve/CVE-2025-7709/	self
https://www.suse.com/security/cve/CVE-2025-70873	external
https://bugzilla.suse.com/1259619	external
https://www.suse.com/security/cve/CVE-2025-7709	external
https://bugzilla.suse.com/1254670	external

JSON

To clipboard

{
  "document": {
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      "text": "moderate"
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    "category": "csaf_security_advisory",
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        "text": "This update for sqlite3 fixes the following issues:\n\nUpdate to version 3.51.3:\n\n- CVE-2025-7709: Integer Overflow in FTS5 Extension (bsc#1254670).\n- CVE-2025-70873: SQLite zipfile extension may disclose uninitialized heap memory during inflation (bsc#1259619).\n\nChangelog:\n\nUpdate to version 3.51.3:\n  \n * Fix the WAL-reset database corruption bug:\n   https://sqlite.org/wal.html#walresetbug\n * Other minor bug fixes.\n  \nUpdate to version 3.51.2:\n \n * Fix an obscure deadlock in the new broken-posix-lock detection\n   logic.\n * Fix multiple problems in the EXISTS-to-JOIN optimization.\n  \nUpdate to version 3.51.1:\n \n * Fix incorrect results from nested EXISTS queries caused by the\n   optimization in item 6b in the 3.51.0 release.\n * Fix a latent bug in fts5vocab virtual table, exposed by new\n   optimizations in the 3.51.0 release\n  \nUpdate to version 3.51.0:\n \n * New macros in sqlite3.h:\n   - SQLITE_SCM_BRANCH -\u003e the name of the branch from which the\n     source code is taken.\n   - SQLITE_SCM_TAGS -\u003e space-separated list of tags on the source\n     code check-in.\n   - SQLITE_SCM_DATETIME -\u003e ISO-8601 date and time of the source\n * Two new JSON functions, jsonb_each() and jsonb_tree() work the\n   same as the existing json_each() and json_tree() functions\n   except that they return JSONB for the \"value\" column when the\n   \"type\" is \u0027array\u0027 or \u0027object\u0027.\n * The carray and percentile extensions are now built into the\n   amalgamation, though they are disabled by default and must be\n   activated at compile-time using the -DSQLITE_ENABLE_CARRAY\n   and/or -DSQLITE_ENABLE_PERCENTILE options, respectively.\n * Enhancements to TCL Interface:\n   - Add the -asdict flag to the eval command to have it set the\n     row data as a dict instead of an array.\n   - User-defined functions may now break to return an SQL NULL.\n * CLI enhancements:\n   - Increase the precision of \".timer\" to microseconds.\n   - Enhance the \"box\" and \"column\" formatting modes to deal with\n     double-wide characters.\n   - The \".imposter\" command provides read-only imposter tables\n     that work with VACUUM and do not require the --unsafe-testing\n     option.\n   - Add the --ifexists option to the CLI command-line option and\n     to the .open command.\n   - Limit columns widths set by the \".width\" command to 30,000 or\n     less, as there is not good reason to have wider columns, but\n     supporting wider columns provides opportunity to malefactors.\n * Performance enhancements:\n   - Use fewer CPU cycles to commit a read transaction.\n   - Early detection of joins that return no rows due to one or\n     more of the tables containing no rows.\n   - Avoid evaluation of scalar subqueries if the result of the\n     subquery does not change the result of the overall expression.\n   - Faster window function queries when using\n     \"BETWEEN :x FOLLOWING AND :y FOLLOWING\" with a large :y.\n * Add the PRAGMA wal_checkpoint=NOOP; command and the\n   SQLITE_CHECKPOINT_NOOP argument for sqlite3_wal_checkpoint_v2().\n * Add the sqlite3_set_errmsg() API for use by extensions.\n * Add the sqlite3_db_status64() API, which works just like the\n   existing sqlite3_db_status() API except that it returns 64-bit\n   results.\n * Add the SQLITE_DBSTATUS_TEMPBUF_SPILL option to the\n   sqlite3_db_status() and sqlite3_db_status64() interfaces.\n * In the session extension add the sqlite3changeset_apply_v3()\n   interface.\n * For the built-in printf() and the format() SQL function, omit\n   the leading \u0027-\u0027 from negative floating point numbers if the \u0027+\u0027\n   flag is omitted and the \"#\" flag is present and all displayed\n   digits are \u00270\u0027. Use \u0027%#f\u0027 or similar to avoid outputs like\n   \u0027-0.00\u0027 and instead show just \u00270.00\u0027.\n * Improved error messages generated by FTS5.\n * Enforce STRICT typing on computed columns.\n * Improved support for VxWorks\n * JavaScript/WASM now supports 64-bit WASM. The canonical builds\n   continue to be 32-bit but creating one\u0027s own 64-bit build is\n   now as simple as running \"make\".\n",
        "title": "Description of the patch"
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          "date": "2026-03-19T12:20:26Z",
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  "vulnerabilities": [
    {
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          "text": "https://www.suse.com/security/cve/CVE-2025-70873"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.",
          "title": "CVE description"
        }
      ],
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            "SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.s390x",
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          ]
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2025-7709"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An integer overflow exists in the  FTS5 https://sqlite.org/fts5.html   extension. It occurs when the size of an array of tombstone pointers is calculated and truncated into a 32-bit integer. A pointer to partially controlled data can then be written out of bounds.",
          "title": "CVE description"
        }
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          "product_ids": [
            "SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.aarch64",
            "SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.s390x",
            "SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.x86_64"
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
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          "products": [
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            "SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.s390x",
            "SUSE Linux Micro 6.0:libsqlite3-0-3.51.3-1.1.x86_64"
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    }
  ]
}

CVE-2025-70873 (GCVE-0-2025-70873)

Vulnerability from cvelistv5 – Published: 2026-03-12 00:00 – Updated: 2026-03-14 03:35

Summary

An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-14 03:33 UTC

CWE

n/a
CWE-244 - Improper Clearing of Heap Memory Before Release ('Heap Inspection')

Assigner

mitre mitre root

References

3 references

URL	Tags
https://sqlite.org/forum/forumpost/761eac3c82
https://sqlite.org/src/info/3d459f1fb1bd1b5e
https://gist.github.com/cnwangjihe/f496393f30f5ec…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
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                "id": "CVE-2025-70873",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-14T03:33:48.480447Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
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            "descriptions": [
              {
                "cweId": "CWE-244",
                "description": "CWE-244 Improper Clearing of Heap Memory Before Release (\u0027Heap Inspection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-14T03:35:18.796Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    ],
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        {
          "lang": "en",
          "value": "An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file."
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          "url": "https://sqlite.org/forum/forumpost/761eac3c82"
        },
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          "url": "https://sqlite.org/src/info/3d459f1fb1bd1b5e"
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CVE-2025-7709 (GCVE-0-2025-7709)

Vulnerability from cvelistv5 – Published: 2025-09-08 14:51 – Updated: 2025-11-18 23:03

Title

Out Of Bounds write in FTS5 Extension in SQLite

Summary

An integer overflow exists in the FTS5 https://sqlite.org/fts5.html extension. It occurs when the size of an array of tombstone pointers is calculated and truncated into a 32-bit integer. A pointer to partially controlled data can then be written out of bounds.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-09-08 15:10 UTC

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

Google Google root

References

3 references

URL	Tags
https://github.com/google/security-research/secur…
http://www.openwall.com/lists/oss-security/2025/09/06/2
http://www.openwall.com/lists/oss-security/2025/1…

Impacted products

1 product

Vendor	Product	Version
SQLite	FTS5	Affected: 3.49.1 < 3.50

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2026:20794-1

CVE-2025-70873 (GCVE-0-2025-70873)

CVE-2025-7709 (GCVE-0-2025-7709)

Tags

Sightings

Nomenclature

Related by attack behaviour