CVE-2017-7484

原文の説明

It was found that some selectivity estimation functions in PostgreSQL before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. An unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access.

影響を受けるソフトウェア

• PostgreSQL = 9.5.6= 9.5.1= 9.4.4= 9.3.12= 9.6= 9.4.7 完全一致

詳細

公開日

2017-05-13

最終更新

2024-08-06

CVSS ベクター

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-285

参考資料

• cve.org/CVE-2017-7484
• nvd.nist.gov/vuln/detail/CVE-2017-7484
• www.securitytracker.com/id/1038476
• www.debian.org/security/2017/dsa-3851
• access.redhat.com/errata/RHSA-2017:2425
• access.redhat.com/errata/RHSA-2017:1678
• access.redhat.com/errata/RHSA-2017:1677
• access.redhat.com/errata/RHSA-2017:1983
• www.postgresql.org/about/news/1746/
• access.redhat.com/errata/RHSA-2017:1838
• www.securityfocus.com/bid/98459
• security.gentoo.org/glsa/201710-06