Vulnerability Monitor

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CVE-2023-33199

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.

Published

2023-05-26T23:15:18.960

Last Modified

2024-11-21T08:05:06.580

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

Weaknesses

Type: Secondary
CWE-617
Type: Primary
CWE-617

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	linuxfoundation	rekor	< 1.2.0	Yes

References

https://github.com/sigstore/rekor/commit/140c5add105179e5ffd9e3e114fd1b6b93aebbd4 Patch ([email protected])
https://github.com/sigstore/rekor/security/advisories/GHSA-frqx-jfcm-6jjr Vendor Advisory ([email protected])
https://github.com/sigstore/rekor/commit/140c5add105179e5ffd9e3e114fd1b6b93aebbd4 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/sigstore/rekor/security/advisories/GHSA-frqx-jfcm-6jjr Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)