| Package | Affected versions | Patched versions |
|---|---|---|
| celery | ≥ 2.1, < 2.2.8≥ 2.1.0, < 2.2.8≥ 2.3, < 2.3.4≥ 2.3.0, < 2.3.4≥ 2.4, < 2.4.4≥ 2.4.0, < 2.4.4 | 2.2.82.3.42.4.4 |
| celery | = 2.1.0= 2.2.0= 2.2.1= 2.2.2= 2.2.3= 2.2.4= 2.2.5= 2.2.6= 2.2.7= 2.3.0= 2.3.1= 2.3.2= 2.3.3= 2.4.0= 2.4.1= 2.4.2= 2.4.3 |
Celery 2.1 and 2.2 before 2.2.8, 2.3 before 2.3.4, and 2.4 before 2.4.4 changes the effective id but not the real id during processing of the --uid and --gid arguments to celerybeat, celeryd_detach, celeryd-multi, and celeryev, which allows local users to gain privileges via vectors involving crafted code that is executed by the worker process.
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