Em resumo
- CVE-2018-12615 é uma vulnerabilidade MÉDIO (CVSS 5.3) que afeta passenger, passenger (phusion).
- Chance de exploração nos próximos 30 dias (EPSS): 1.2%, maior que 67.7% das vulnerabilidades.
- Correção: atualize para 5.3.2 ou posterior.
| Package | Affected versions | Patched versions |
|---|
| passenger RubyGems | < 5.3.2
| 5.3.2
|
| passenger | < 5.3.2
| 5.3.2
|
Description
An issue was discovered in switchGroup() in agent/ExecHelper/ExecHelperMain.cpp in Phusion Passenger before 5.3.2. The set of groups (gidset) is not set correctly, leaving it up to randomness (i.e., uninitialized memory) which supplementary groups are actually being set while lowering privileges.
NVD description
An issue was discovered in switchGroup() in agent/ExecHelper/ExecHelperMain.cpp in Phusion Passenger before 5.3.2. The set of groups (gidset) is not set correctly, leaving it up to randomness (i.e., uninitialized memory) which supplementary groups are actually being set while lowering privileges.
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