En bref
- CVE-2018-12615 est une vulnérabilité MOYENNE (CVSS 5.3) touchant passenger, passenger (phusion).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.2%, plus élevée que 67.7% des vulnérabilités.
- Correctif : mettre à jour vers 5.3.2 ou plus récent.
| 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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