Описание
X.org libXi 1.7.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the XListInputDevices function.
A buffer overflow flaw was found in the way the XListInputDevices() function of X.Org X11's libXi runtime library handled signed numbers. A malicious X11 server could possibly use this flaw to execute arbitrary code with the privileges of the user running an X11 client.
Отчет
This issue affects the libXi package in Red Hat Enterprise Linux 5. Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not planned to be fixed in Red Hat Enterprise Linux 5 as it is now in Production 3 Phase of the support and maintenance life cycle: https://access.redhat.com/support/policy/updates/errata/
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | libXi | Will not fix | ||
| Red Hat Enterprise Linux 6 | libdmx | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libX11 | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libxcb | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libXcursor | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libXext | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libXfixes | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libXi | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libXinerama | Fixed | RHSA-2014:1436 | 13.10.2014 |
| Red Hat Enterprise Linux 6 | libXp | Fixed | RHSA-2014:1436 | 13.10.2014 |
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Дополнительная информация
Статус:
4.3 Medium
CVSS2
Связанные уязвимости
X.org libXi 1.7.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the XListInputDevices function.
X.org libXi 1.7.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the XListInputDevices function.
X.org libXi 1.7.1 and earlier allows X servers to trigger allocation o ...
X.org libXi 1.7.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the XListInputDevices function.
Уязвимости операционной системы Debian GNU/Linux, позволяющие удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации
4.3 Medium
CVSS2