En bref
- CVE-2021-27921 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant pillow, pillow (python).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 3.2%, plus élevée que 88.0% des vulnérabilités.
- Correctif : mettre à jour vers 8.1.1, 8.1.2 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| pillow PyPI | < 8.1.1< 8.1.2
| 8.1.18.1.2
|
| pillow | < 8.1.1
| 8.1.1
|
Description
Pillow before 8.1.2 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for a BLP container, and thus an attempted memory allocation can be very large.
NVD description
Pillow before 8.1.2 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for a BLP container, and thus an attempted memory allocation can be very large.
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