Уязвимость CVE-2019-3863: Информация
Описание
A flaw was found in libssh2 before 1.8.1. A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used as an index to copy memory causing in an out of bounds memory write error.
Важность: HIGH (8,8) Вектор: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Исправленные пакеты
Имя пакета | Ветка | Исправлено в версии | Версия в репозитории | Errata ID | № Задания | Состояние |
|---|---|---|---|---|---|---|
| libssh2 | sisyphus | 1.8.1-alt1 | 1.11.0-alt2 | ALT-PU-2019-1501-1 | 225575 | Исправлено |
| libssh2 | p10 | 1.8.1-alt1 | 1.11.0-alt2 | ALT-PU-2019-1501-1 | 225575 | Исправлено |
| libssh2 | p9 | 1.8.1-alt1 | 1.9.0-alt2 | ALT-PU-2019-1501-1 | 225575 | Исправлено |
| libssh2 | p8 | 1.4.3-alt3.M80P.1 | 1.4.3-alt3.M80P.1 | ALT-PU-2019-1729-1 | 227571 | Исправлено |
| libssh2 | c10f1 | 1.8.1-alt1 | 1.11.0-alt2 | ALT-PU-2019-1501-1 | 225575 | Исправлено |
| libssh2 | c9f2 | 1.8.1-alt1 | 1.11.0-alt2 | ALT-PU-2019-1501-1 | 225575 | Исправлено |
Ссылки на рекомендации, решения и инструменты
Ссылка | Ресурс |
|---|---|
| https://www.libssh2.org/CVE-2019-3863.html |
|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3863 |
|
| [debian-lts-announce] 20190326 [SECURITY] [DLA 1730-1] libssh2 security update |
|
| https://security.netapp.com/advisory/ntap-20190327-0005/ |
|
| RHSA-2019:0679 |
|
| openSUSE-SU-2019:1075 |
|
| openSUSE-SU-2019:1109 |
|
| DSA-4431 | |
| 20190415 [SECURITY] [DSA 4431-1] libssh2 security update | |
| RHSA-2019:1175 | |
| RHSA-2019:1652 | |
| RHSA-2019:1791 | |
| RHSA-2019:1943 | |
| RHSA-2019:2399 | |
| https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html | |
| FEDORA-2019-3348cb4934 |