Описание
Insecure path handling in Bundler
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2019-3881
- https://github.com/rubygems/bundler/issues/6501
- https://github.com/rubygems/bundler/pull/7416/commits/65cfebb041c454c246aaf32a177b0243915a9998
- https://bugzilla.redhat.com/show_bug.cgi?id=1651826
- https://github.com/advisories/GHSA-g98m-96g9-wfjq
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bundler/CVE-2019-3881.yml
Пакеты
bundler
>= 1.14.0, < 2.1.0
2.1.0
Связанные уязвимости
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with ...
