提出 #19986: PostgreSQL Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE情報

タイトルPostgreSQL Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE
説明Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an attacker can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can create prerequisite objects and complete this attack at will. A user lacking the CREATE and TEMPORARY privileges on all databases and the CREATE privilege on all schemas cannot use this attack at will. CVE-2021-32028 Fixed in 9.6.22, 10.17, 11.12, 12.7, 13.3 CVSSv3.1 6.5 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
ソース⚠️ https://www.postgresql.org/support/security/CVE-2021-32028
ユーザー
 misc (UID 3)
送信2021年09月08日 09:30 (5 年 ago)
モデレーション2021年09月08日 10:00 (30 minutes later)
ステータス承諾済み
VulDBエントリ182161 [PostgreSQL 迄 13.2 CONFLICT 情報漏えい]
ポイント20

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