CVE-2021-3121: Improper Validation of Array Index
(updated )
An issue was discovered in GoGo Protobuf before 1.3.2. The file plugin/unmarshal/unmarshal.go lacks certain index validation, aka the skippy peanut butter issue.
References
- discuss.hashicorp.com/t/hcsec-2021-23-consul-exposed-to-denial-of-service-in-gogo-protobuf-dependency/29025
- github.com/advisories/GHSA-c3h9-896r-86jm
- github.com/gogo/protobuf/commit/b03c65ea87cdc3521ede29f62fe3ce239267c1bc
- github.com/gogo/protobuf/compare/v1.3.1...v1.3.2
- lists.apache.org/thread.html/r68032132c0399c29d6cdc7bd44918535da54060a10a12b1591328bff@%3Cnotifications.skywalking.apache.org%3E
- lists.apache.org/thread.html/r88d69555cb74a129a7bf84838073b61259b4a3830190e05a3b87994e@%3Ccommits.pulsar.apache.org%3E
- lists.apache.org/thread.html/rc1e9ff22c5641d73701ba56362fb867d40ed287cca000b131dcf4a44@%3Ccommits.pulsar.apache.org%3E
- nvd.nist.gov/vuln/detail/CVE-2021-3121
- security.netapp.com/advisory/ntap-20210219-0006/
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