En resumen
- CVE-2018-12615 es una vulnerabilidad MEDIO (CVSS 5.3) que afecta a passenger, passenger (phusion).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.2%, mayor que el 67.7% de las vulnerabilidades.
- Solución: actualizar a 5.3.2 o 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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