CVE-2023-33067

MEDIUMNVD 6.76.7—
EchelonGraph scoreMEDIUM confidence

Score 6.7 from GitHub Security Advisory published 2024-02-06. NVD baseline CVSS 6.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.7
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.7Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Memory corruption in Audio while calling START command on host voice PCM multiple times for the same RX or TX tap points.

CVSS v3
6.7
EG Score
6.7(medium)
EPSS
1.5%
KEV
Not listed

Published

February 6, 2024

Last Modified

August 11, 2025

References (2)

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-11 08:26 UTCEPSS rescore
  2. 2026-07-11 08:25 UTCEPSS rescore
  3. 2026-07-09 19:08 UTCEPSS rescore
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  10. 2026-07-05 02:29 UTCEPSS rescore
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  12. 2026-07-02 16:59 UTCEPSS rescore
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  14. 2026-06-30 23:21 UTCEPSS rescore
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  22. 2026-06-27 03:07 UTCEPSS rescore
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  1. 2026-06-22 14:24 UTCEPSS rescore
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  3. 2026-06-21 14:55 UTCEPSS rescore
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  5. 2026-06-21 01:58 UTCEPSS rescore
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  7. 2026-06-19 19:24 UTCEPSS rescore
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  9. 2026-06-18 17:51 UTCEPSS rescore
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  11. 2026-06-17 17:51 UTCEPSS rescore
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  17. 2026-06-12 23:10 UTCEPSS rescore
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  19. 2026-06-11 13:59 UTCEPSS rescore
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  21. 2026-06-10 22:17 UTCEPSS rescore
  22. 2026-06-10 13:21 UTCEPSS rescore
  23. 2026-06-08 14:16 UTCEPSS rescore
  24. 2026-06-08 14:15 UTCEPSS rescore
  25. 2026-06-07 15:23 UTCEPSS rescore
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  36. 2026-06-01 13:51 UTCEPSS rescore
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  38. 2026-05-31 22:30 UTCEPSS rescore
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  41. 2026-05-31 00:15 UTCEPSS rescore
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  43. 2026-05-29 13:43 UTCEPSS rescore
  44. 2026-05-29 13:43 UTCEPSS rescore
  45. 2026-05-28 13:43 UTCEPSS rescore
  46. 2026-05-28 13:43 UTCEPSS rescore
  47. 2026-05-27 13:39 UTCEPSS rescore
  48. 2026-05-26 13:43 UTCEPSS rescore
  49. 2026-05-26 13:43 UTCEPSS rescore
  50. 2026-05-26 07:18 UTCEPSS rescore
  51. 2026-05-26 07:18 UTCEPSS rescore
  52. 2026-05-26 07:18 UTCEPSS rescore
  53. 2026-05-24 16:52 UTCEPSS rescore
  54. 2026-05-24 09:05 UTCEG score recompute
  55. 2026-05-24 09:05 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-33067?
CVE-2023-33067 is a medium vulnerability published on February 6, 2024. Memory corruption in Audio while calling START command on host voice PCM multiple times for the same RX or TX tap points.
When was CVE-2023-33067 disclosed?
CVE-2023-33067 was first published in the National Vulnerability Database on February 6, 2024, with the most recent update on August 11, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-33067 actively exploited?
CVE-2023-33067 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-33067?
CVE-2023-33067 has a CVSS v3 base score of 6.7 (NVD).
How do I remediate CVE-2023-33067?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33067, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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