CVE-2017-7484

原始描述

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.

受影响的软件

• PostgreSQL = 9.5.6= 9.5.1= 9.4.4= 9.3.12= 9.6= 9.4.7 精确匹配

详情

发布日期

2017-05-13

最后修改

2024-08-06

CVSS 向量

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

CWE

CWE-285

参考资料

• 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