Описание
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.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| postgresql-9.6 | fixed | 9.6.3-1 | package | |
| postgresql-9.4 | removed | package | ||
| postgresql-9.1 | removed | package | ||
| postgresql-9.1 | not-affected | jessie | package | |
| postgresql-9.1 | not-affected | wheezy | package | |
| postgresql-8.4 | removed | package | ||
| postgresql-8.4 | not-affected | wheezy | package |
Примечания
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=c33c42362256382ed398df9dcda559cd547c68a7
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=cad15943225adbcadea51602b38b04d71d1183d2
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=935e77d527a018b652f247c7374c558871210db6
EPSS
Связанные уязвимости
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.
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.
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.
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.
Уязвимость системы управления базами данных PostgreSQL, связанная с отсутствием проверки привилегии пользователя перед предоставлением информации из pg_statistic, позволяющая нарушителю получить доступ к конфиденциальным данным
EPSS