Описание
Junrar is an open source java RAR archive library. Prior to version 7.5.8, a backslash path traversal vulnerability in LocalFolderExtractor allows an attacker to write arbitrary files with attacker-controlled content anywhere on the filesystem when a crafted RAR archive is extracted on Linux/Unix. This can often lead to remote code execution (e.g., overwriting shell profiles, source code, cron jobs, etc). Version 7.5.8 has a fix for the issue.
A flaw was found in Junrar, an open-source Java RAR archive library. This vulnerability, a backslash path traversal, allows a remote attacker to write arbitrary files to any location on the filesystem when a specially crafted RAR archive is extracted on Linux/Unix systems. This can lead to remote code execution, enabling an attacker to compromise the system by overwriting critical files such as shell profiles or cron jobs.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Fuse 7 | junrar | Fix deferred | ||
| Red Hat JBoss Enterprise Application Platform 8 | junrar | Fix deferred | ||
| Red Hat JBoss Enterprise Application Platform Expansion Pack | junrar | Fix deferred |
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Дополнительная информация
Статус:
5.9 Medium
CVSS3
Связанные уязвимости
Junrar is an open source java RAR archive library. Prior to version 7.5.8, a backslash path traversal vulnerability in `LocalFolderExtractor` allows an attacker to write arbitrary files with attacker-controlled content anywhere on the filesystem when a crafted RAR archive is extracted on Linux/Unix. This can often lead to remote code execution (e.g., overwriting shell profiles, source code, cron jobs, etc). Version 7.5.8 has a fix for the issue.
Junrar has an arbitrary file write due to backslash Path Traversal bypass in LocalFolderExtractor on Linux/Unix
5.9 Medium
CVSS3