x/vulndb: potential Go vuln in github.com/sigstore/rekor: CVE-2023-33199

[GoVulnBot]

CVE-2023-33199 references github.com/sigstore/rekor, which may be a Go module.

Description:
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.

References:

• NIST: https://nvd.nist.gov/vuln/detail/CVE-2023-33199
• JSON: https://github.com/CVEProject/cvelist/tree/9520b716a98fed8961453eaafd40f3a2b091e90e/2023/33xxx/CVE-2023-33199.json
• advisory: GHSA-frqx-jfcm-6jjr
• fix: sigstore/rekor@140c5ad
• Imported by: https://pkg.go.dev/github.com/sigstore/rekor?tab=importedby

Cross references:

• Module github.com/sigstore/rekor appears in issue x/vulndb: potential Go vuln in github.com/sigstore/rekor: GHSA-2h5h-59f5-c5x9 #1754 NOT_IMPORTABLE

See doc/triage.md for instructions on how to triage this report.

modules:
  - module: github.com/sigstore/rekor
    packages:
      - package: rekor
description: |
    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.
cves:
  - CVE-2023-33199
references:
  - advisory: https://github.com/sigstore/rekor/security/advisories/GHSA-frqx-jfcm-6jjr
  - fix: https://github.com/sigstore/rekor/commit/140c5add105179e5ffd9e3e114fd1b6b93aebbd4

[maceonthompson]

duplicate of #1795