| 제목 | PostgreSQL Memory disclosure in certain queries |
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| 설명 | A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include max_worker_processes=0, the known versions of this attack are infeasible. However, undiscovered variants of the attack may be independent of that setting.
Fixed in PostgreSQL 11.13, 12.8, and 13.4
Component Core-Server, CVSSv3.1 6.5 (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
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| 원천 | ⚠️ https://www.postgresql.org/support/security/CVE-2021-3677/ |
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| 사용자 | misc (UID 3) |
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| 제출 | 2021. 09. 08. AM 09:22 (5 연령 ago) |
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| 모더레이션 | 2021. 09. 08. AM 10:02 (40 minutes later) |
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| 상태 | 수락 |
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| VulDB 항목 | 182163 [PostgreSQL 까지 11.12/12.7/13.3 Query 정보 공개] |
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| 포인트들 | 20 |
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