Описание
In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.
Отчет
This vulnerability is rated as low severity because it allows an attacker to obtain information through a heap-based buffer over-read, it could lead to data leakage, it does not pose an immediate risk to system integrity or availability. This issue did not affect the versions of sqlite as shipped with Red Hat Enterprise Linux 6 and 7 as they did not include support for fts5.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | sqlite | Not affected | ||
| Red Hat Enterprise Linux 6 | sqlite | Not affected | ||
| Red Hat Enterprise Linux 7 | sqlite | Not affected | ||
| Red Hat Enterprise Linux 8 | sqlite | Fix deferred |
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Дополнительная информация
Статус:
EPSS
3.3 Low
CVSS3
Связанные уязвимости
In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.
In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.
In SQLite 3.27.2, running fts5 prefix queries inside a transaction cou ...
In SQLite 3.27.2, running fts5 prefix queries inside a transaction could trigger a heap-based buffer over-read in fts5HashEntrySort in sqlite3.c, which may lead to an information leak. This is related to ext/fts5/fts5_hash.c.
Уязвимость функции fts5HashEntrySort в sqlite3.c системы управления базами данных SQLite, позволяющая нарушителю раскрыть защищаемую информацию
EPSS
3.3 Low
CVSS3