CVE-2023-33199 (GCVE-0-2023-33199)

Vulnerability from cvelistv5 – Published: 2023-05-26 22:52 – Updated: 2025-01-14 19:07
VLAI?
Title
malformed proposed intoto v0.0.2 entries can cause a panic in Rekor
Summary
Rekor's goals are to provide an immutable tamper resistant ledger of metadata generated within a software projects supply chain. A malformed proposed entry of the `intoto/v0.0.2` type can cause a panic on a thread within the Rekor process. The thread is recovered so the client receives a 500 error message and service still continues, so the availability impact of this is minimal. This has been fixed in v1.2.0 of Rekor. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
sigstore rekor Affected: < 1.2.0
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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