Описание
RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in gem installation that can result in the gem could write to arbitrary filesystem locations during installation. This attack appear to be exploitable via the victim must install a malicious gem. This vulnerability appears to have been fixed in 2.7.6.
Отчет
This issue affects the versions of rubygems as shipped with Red Hat Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having a security impact of Moderate. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/. This issue affects the versions of rubygems as shipped with Red Hat Satellite version 6 on Red Hat Enterprise Linux version 5. Red Hat Product Security has rated this issue as having a security impact of Moderate. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | rubygems | Will not fix | ||
| Red Hat Enterprise Linux 8 | ruby | Not affected | ||
| Red Hat Enterprise MRG 2 | rubygems | Will not fix | ||
| Red Hat Satellite 6 | rubygems | Will not fix | ||
| Red Hat Subscription Asset Manager | ruby193-rubygems | Will not fix | ||
| Red Hat Enterprise Linux 7 | ruby | Fixed | RHSA-2019:2028 | 06.08.2019 |
| Red Hat Enterprise Linux 7.4 Advanced Update Support | ruby | Fixed | RHSA-2020:0591 | 25.02.2020 |
| Red Hat Enterprise Linux 7.4 Telco Extended Update Support | ruby | Fixed | RHSA-2020:0591 | 25.02.2020 |
| Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions | ruby | Fixed | RHSA-2020:0591 | 25.02.2020 |
| Red Hat Enterprise Linux 7.5 Extended Update Support | ruby | Fixed | RHSA-2020:0542 | 19.02.2020 |
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Дополнительная информация
Статус:
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in gem installation that can result in the gem could write to arbitrary filesystem locations during installation. This attack appear to be exploitable via the victim must install a malicious gem. This vulnerability appears to have been fixed in 2.7.6.
RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in gem installation that can result in the gem could write to arbitrary filesystem locations during installation. This attack appear to be exploitable via the victim must install a malicious gem. This vulnerability appears to have been fixed in 2.7.6.
RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: ...
Уязвимость механизма установки системы управления пакетами RubyGems, позволяющая нарушителю записать произвольные файлы в файловую систему устройства
EPSS
5.5 Medium
CVSS3