Уязвимость CVE-2017-16612: Информация
Описание
libXcursor before 1.1.15 has various integer overflows that could lead to heap buffer overflows when processing malicious cursors, e.g., with programs like GIMP. It is also possible that an attack vector exists against the related code in cursor/xcursor.c in Wayland through 1.14.0.
Важность: HIGH (7,5) Вектор: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Исправленные пакеты
Имя пакета | Ветка | Исправлено в версии | Версия в репозитории | Errata ID | № Задания | Состояние |
|---|---|---|---|---|---|---|
| libXcursor | sisyphus | 1.1.15-alt1.S1 | 1.2.2-alt1 | ALT-PU-2017-2727-1 | 195755 | Исправлено |
| libXcursor | p10 | 1.1.15-alt1.S1 | 1.2.0-alt1 | ALT-PU-2017-2727-1 | 195755 | Исправлено |
| libXcursor | p9 | 1.1.15-alt1.S1 | 1.2.0-alt1 | ALT-PU-2017-2727-1 | 195755 | Исправлено |
| libXcursor | p8 | 1.1.15-alt1.M80P.1 | 1.1.15-alt1.M80P.1 | ALT-PU-2017-2732-1 | 195756 | Исправлено |
| libXcursor | c10f1 | 1.1.15-alt1.S1 | 1.2.0-alt1 | ALT-PU-2017-2727-1 | 195755 | Исправлено |
| libXcursor | c9f2 | 1.1.15-alt1.S1 | 1.2.0-alt1 | ALT-PU-2017-2727-1 | 195755 | Исправлено |
Ссылки на рекомендации, решения и инструменты
Ссылка | Ресурс |
|---|---|
| https://cgit.freedesktop.org/xorg/lib/libXcursor/commit/?id=4794b5dd34688158fb51a2943032569d3780c4b8 |
|
| https://bugzilla.suse.com/show_bug.cgi?id=1065386 |
|
| USN-3501-1 |
|
| [oss-security] 20171128 CVE-2017-16612 libXcursor: heap overflows when parsing malicious files |
|
| [freedesktop-xorg-announce] 20171128 libXcursor 1.1.15 |
|
| http://security.cucumberlinux.com/security/details.php?id=156 |
|
| DSA-4059 |
|
| GLSA-201801-04 | |
| [debian-lts-announce] 20171210 [SECURITY] [DLA 1201-1] libxcursor security update | |
| https://lists.freedesktop.org/archives/wayland-devel/2017-November/035979.html | |
| https://cgit.freedesktop.org/wayland/wayland/commit/?id=5d201df72f3d4f4cb8b8f75f980169b03507da38 | |
| USN-3622-1 |