CVE-2024-23684: Inefficient Algorithmic Complexity

January 19, 2024 (updated January 23, 2024)

Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 allows an attacker to cause a denial of service by passing a maliciously crafted input. Depending on an application’s use of this library, this may be a remote attacker.

References

github.com/advisories/GHSA-fj2w-wfgv-mwq6
github.com/advisories/GHSA-hfj8-63c8-rmfw
github.com/peteroupc/CBOR-Java/security/advisories/GHSA-fj2w-wfgv-mwq6
nvd.nist.gov/vuln/detail/CVE-2024-23684
vulncheck.com/advisories/vc-advisory-GHSA-fj2w-wfgv-mwq6

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