En bref
- CVE-2021-32823 est une vulnérabilité FAIBLE (CVSS 3.7) touchant bindata, bindata (bindata project), gitlab (gitlab).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.9%, plus élevée que 79.4% des vulnérabilités.
- Correctif : mettre à jour vers 2.4.10, 13.10.5, 13.11.5, 13.12.2 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| bindata RubyGems | < 2.4.10
| 2.4.10
|
| bindata | < 2.4.10
| 2.4.10
|
| gitlab | ≥ 12.0, < 13.10.5≥ 13.11.0, < 13.11.5≥ 13.12.0, < 13.12.2
| 13.10.513.11.513.12.2
|
Description
In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10, bindata improved the creation time of Bits and Integers.
NVD description
In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10 bindata improved the creation time of Bits and Integers.
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