What is CVE-2023-33199?

CVE-2023-33199 is a medium-severity vulnerability in Linuxfoundation Rekor, classified under Reachable Assertion. CVSS score: 5.3/10. Published 2023-05-26.

How severe is CVE-2023-33199?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Linuxfoundation Rekor

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…

EPSS: 0.007 (48.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Linuxfoundation Rekor
Sigstore Rekor — versions < 1.2.0

Weakness classification (CWE)

CWE-617 — Reachable Assertion

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2023-33199?: CVE-2023-33199 is a medium-severity vulnerability in Linuxfoundation Rekor, classified under Reachable Assertion. CVSS score: 5.3/10. Published 2023-05-26.
How severe is CVE-2023-33199?: Medium severity. CVSS v3 base score is 5.3 out of 10.