Описание
When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
An out-of-bounds array dereference was found in apr_time_exp_get(). An attacker could abuse an unvalidated usage of this function to cause a denial of service or potentially lead to data leak.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | apr | Will not fix | ||
| Red Hat JBoss Enterprise Application Platform 6 | httpd | Affected | ||
| Red Hat JBoss Enterprise Web Server 3 | apr | Will not fix | ||
| JBoss Core Services on RHEL 6 | jbcs-httpd24-httpd | Fixed | RHSA-2017:3477 | 15.12.2017 |
| JBoss Core Services on RHEL 6 | jbcs-httpd24-mod_bmx | Fixed | RHSA-2017:3477 | 15.12.2017 |
| JBoss Core Services on RHEL 6 | jbcs-httpd24-mod_cluster-native | Fixed | RHSA-2017:3477 | 15.12.2017 |
| JBoss Core Services on RHEL 7 | jbcs-httpd24-httpd | Fixed | RHSA-2017:3476 | 15.12.2017 |
| JBoss Core Services on RHEL 7 | jbcs-httpd24-mod_bmx | Fixed | RHSA-2017:3476 | 15.12.2017 |
| JBoss Core Services on RHEL 7 | jbcs-httpd24-mod_cluster-native | Fixed | RHSA-2017:3476 | 15.12.2017 |
| Red Hat Enterprise Linux 6 | apr | Fixed | RHSA-2017:3270 | 28.11.2017 |
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Дополнительная информация
Статус:
7.4 High
CVSS3
Связанные уязвимости
When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input.
When apr_time_exp*() or apr_os_exp_time*() functions are invoked with ...
7.4 High
CVSS3