CVE-2018-20506
En bref
- Source
- NVD
- EPSS
- EPSS 7.50 % · centile 94 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
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Description
SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries in a "merge" operation that occurs after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases). This is a different vulnerability than CVE-2018-20346.
Faiblesses (CWE)
- CWE-190 — Débordement d'entier
Références
- https://sqlite.org/src/info/940f2adc8541a838
- http://seclists.org/fulldisclosure/2019/Jan/62
- http://seclists.org/fulldisclosure/2019/Jan/64
- http://seclists.org/fulldisclosure/2019/Jan/66
- http://seclists.org/fulldisclosure/2019/Jan/67
- http://seclists.org/fulldisclosure/2019/Jan/68
- http://seclists.org/fulldisclosure/2019/Jan/69
- http://www.securityfocus.com/bid/106698
- https://seclists.org/bugtraq/2019/Jan/28
- https://seclists.org/bugtraq/2019/Jan/29
- https://seclists.org/bugtraq/2019/Jan/31
- https://seclists.org/bugtraq/2019/Jan/32
- https://seclists.org/bugtraq/2019/Jan/33
- https://seclists.org/bugtraq/2019/Jan/39
- https://support.apple.com/kb/HT209443
- https://support.apple.com/kb/HT209446
- https://support.apple.com/kb/HT209447
- https://support.apple.com/kb/HT209448
- https://support.apple.com/kb/HT209450
- https://support.apple.com/kb/HT209451
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00070.html
- https://security.netapp.com/advisory/ntap-20190502-0004/
- https://usn.ubuntu.com/4019-1/
- https://usn.ubuntu.com/4019-2/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | HIGH 8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2018-13060
- GCVE · GCVE-0-2018-20506
Avis du CERT-FR
- CERTFR-2025-AVI-0106 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2020-AVI-645 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
- CERTFR-2019-AVI-032 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*< 3.25.3cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 12.1.3cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*< 10.14.3cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 12.1.2cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 5.1.3cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*≤ 7.10cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*≤ 12.9.3cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |