Описание
The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP through 5.6.7 does not validate token extraction for table names, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.
A NULL pointer dereference flaw was found in PHP's pgsql extension. A specially crafted table name passed to a function such as pg_insert() or pg_select() could cause a PHP application to crash.
Отчет
This issue did not affect the versions of PHP as shipped with Red Hat Enterprise Linux 5, 6 and 7.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | php | Not affected | ||
| Red Hat Enterprise Linux 5 | php53 | Not affected | ||
| Red Hat Enterprise Linux 6 | php | Not affected | ||
| Red Hat Enterprise Linux 7 | php | Not affected | ||
| Red Hat Software Collections | php54-php | Not affected | ||
| Red Hat Software Collections | php55-php | Affected | ||
| Red Hat Software Collections | rh-php56-php | Not affected | ||
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php55 | Fixed | RHSA-2015:1053 | 04.06.2015 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php55-php | Fixed | RHSA-2015:1053 | 04.06.2015 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php55 | Fixed | RHSA-2015:1053 | 04.06.2015 |
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Дополнительная информация
Статус:
2.6 Low
CVSS2
Связанные уязвимости
The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP through 5.6.7 does not validate token extraction for table names, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.
The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP through 5.6.7 does not validate token extraction for table names, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.
The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql) ...
The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP through 5.6.7 does not validate token extraction for table names, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.
Уязвимость функция build_tablename (pgsql.c) интерпретатора языка программирования PHP, позволяющая нарушителю вызвать отказ в обслуживании
2.6 Low
CVSS2