CVE-2018-1000050

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-14. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 8.8Exploit: None knownExposed: 0

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

Sean Barrett stb_vorbis version 1.12 and earlier contains a Buffer Overflow vulnerability in All vorbis decoding paths. that can result in memory corruption, denial of service, comprised execution of host program. This attack appear to be exploitable via Victim must open a specially crafted Ogg Vorbis file. This vulnerability appears to have been fixed in 1.13.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
45(Track)
EG Risk 45/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
78%
KEV
Not listed

Published

February 9, 2018

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated Jul 26, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
github_commit

commit 244d83bc3d85 (nothings/stb)

Fix landed in nothings/stb commit 244d83bc3d85 — awaiting tagged release

https://github.com/nothings/stb/commit/244d83bc3d859293f55812d48b3db168e581f6ab

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 22× 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.

Showing the most recent 100 of 136 total refreshes for this CVE.

  1. 2026-09-07 15:56 UTCEPSS rescore
  2. 2026-09-05 15:24 UTCEPSS rescore
  3. 2026-09-04 13:56 UTCEPSS rescore
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  14. 2026-08-22 23:37 UTCOSV refresh
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  25. 2026-08-07 02:26 UTCOSV refresh
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  1. 2026-08-06 13:42 UTCEPSS rescore
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  7. 2026-07-30 16:24 UTCEPSS rescore
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  9. 2026-07-28 15:32 UTCEPSS rescore
  10. 2026-07-26 14:51 UTCEPSS rescore
  11. 2026-07-26 14:51 UTCEPSS rescore
  12. 2026-07-23 14:15 UTCEPSS rescore
  13. 2026-07-23 01:31 UTCEG score recompute
  14. 2026-07-22 22:11 UTCEG score recompute
  15. 2026-07-22 14:04 UTCEPSS rescore
  16. 2026-07-21 17:48 UTCOSV refresh
  17. 2026-07-21 15:21 UTCEPSS rescore
  18. 2026-07-20 17:04 UTCEPSS rescore
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  20. 2026-07-19 14:28 UTCEPSS rescore
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  24. 2026-07-18 10:01 UTCEPSS rescore
  25. 2026-07-16 16:59 UTCEPSS rescore
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  27. 2026-07-15 16:55 UTCEPSS rescore
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  29. 2026-07-15 01:56 UTCEPSS rescore
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  31. 2026-07-13 22:26 UTCEPSS rescore
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  36. 2026-07-08 15:11 UTCEPSS rescore
  37. 2026-07-07 13:42 UTCEPSS rescore
  38. 2026-07-06 16:24 UTCEPSS rescore
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  40. 2026-07-06 02:20 UTCEPSS rescore
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  42. 2026-07-05 02:27 UTCEPSS rescore
  43. 2026-07-04 13:26 UTCOSV refresh
  44. 2026-07-04 06:28 UTCEPSS rescore
  45. 2026-07-04 06:28 UTCEPSS rescore
  46. 2026-07-02 16:54 UTCEPSS rescore
  47. 2026-07-01 15:03 UTCEPSS rescore
  48. 2026-06-30 23:19 UTCEPSS rescore
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  50. 2026-06-29 14:03 UTCEPSS rescore
  51. 2026-06-28 14:04 UTCEPSS rescore
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  66. 2026-06-19 19:23 UTCEPSS rescore
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  68. 2026-06-18 17:50 UTCEPSS rescore
  69. 2026-06-17 17:50 UTCEPSS rescore
  70. 2026-06-16 17:50 UTCEPSS rescore
  71. 2026-06-16 01:14 UTCOSV refresh
  72. 2026-06-15 17:45 UTCEPSS rescore
  73. 2026-06-14 23:14 UTCEPSS rescore
  74. 2026-06-14 23:14 UTCEPSS rescore
  75. 2026-06-13 22:58 UTCEPSS rescore

Frequently asked(5)

What is CVE-2018-1000050?
CVE-2018-1000050 is a high vulnerability published on February 9, 2018. Sean Barrett stb_vorbis version 1.12 and earlier contains a Buffer Overflow vulnerability in All vorbis decoding paths. that can result in memory corruption, denial of service, comprised execution of host program. This attack appear to be exploitable via Victim must open a specially crafted Ogg…
When was CVE-2018-1000050 disclosed?
CVE-2018-1000050 was first published in the National Vulnerability Database on February 9, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-1000050 actively exploited?
CVE-2018-1000050 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 22.5% of all scored CVEs.
What is the CVSS score of CVE-2018-1000050?
CVE-2018-1000050 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2018-1000050?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-1000050, 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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