CVE-2017-6892

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. 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

A fix is available — apply it.

In libsndfile version 1.0.28, an error in the "aiff_read_chanmap()" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file.

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
84%
KEV
Not listed

Published

June 12, 2017

Last Modified

June 17, 2026

Advisory Details (5)

Auto-updated May 22, 2026
Patch available.
generic

About Secunia Research | Flexera

https://secuniaresearch.flexerasoftware.com/secunia_research/2017-13/
generic

About Secunia Research | Flexera

https://secuniaresearch.flexerasoftware.com/advisories/76717/
generic Patch Available

[SECURITY] [DLA 2418-1] libsndfile security update

https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html
generic

src/aiff.c: Fix a buffer read overflow · libsndfile/libsndfile@f833c53 · GitHub

https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748
generic

libsndfile: Multiple vulnerabilities (GLSA 201811-23) — Gentoo security

https://security.gentoo.org/glsa/201811-23

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntusndfile-programs (1.0.25-10ubuntu0.16.04.2) @ xenial2026-05-22ubuntu
ubuntusndfile-programs (1.0.25-10ubuntu0.16.04.3) @ xenial2026-05-22ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(6 across 6 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
libsndfile—1.0.28-1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
libsndfile—1.0.28-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
libsndfile—1.0.28-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
libsndfile—1.0.28-1—
Debian:7(1)
PackageVulnerable rangeFixed inDependents
libsndfile1.0.25-5 ... 1.0.25-9.1+deb7u2 (8 versions)1.0.25-9.1+deb7u3—
Debian:9(1)
PackageVulnerable rangeFixed inDependents
libsndfile1.0.27-31.0.27-3+deb9u1—

Weakness Classification(1)

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

All Vendor Advisories

(3)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 5× in last 7d / 23× 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 175 total refreshes for this CVE.

  1. 2026-09-24 13:59 UTCEPSS rescore
  2. 2026-09-23 13:42 UTCEPSS rescore
  3. 2026-09-21 20:27 UTCEPSS rescore
  4. 2026-09-20 20:09 UTCEPSS rescore
  5. 2026-09-19 15:36 UTCEPSS rescore
  6. 2026-09-18 10:50 UTCOSV refresh
  7. 2026-09-17 19:22 UTCEPSS rescore
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  9. 2026-09-15 03:05 UTCEPSS rescore
  10. 2026-09-13 16:42 UTCEPSS rescore
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  19. 2026-09-01 03:31 UTCEPSS rescore
  20. 2026-08-30 19:13 UTCEPSS rescore
  21. 2026-08-30 12:00 UTCOSV refresh
  22. 2026-08-28 21:36 UTCEPSS rescore
  23. 2026-08-27 14:21 UTCEPSS rescore
  24. 2026-08-26 14:41 UTCEPSS rescore
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  1. 2026-08-23 00:14 UTCEPSS rescore
  2. 2026-08-21 23:44 UTCEPSS rescore
  3. 2026-08-19 16:59 UTCEPSS rescore
  4. 2026-08-18 13:43 UTCEPSS rescore
  5. 2026-08-16 14:51 UTCEPSS rescore
  6. 2026-08-16 02:10 UTCEPSS rescore
  7. 2026-08-15 01:26 UTCEPSS rescore
  8. 2026-08-14 01:19 UTCOSV refresh
  9. 2026-08-12 13:46 UTCEPSS rescore
  10. 2026-08-08 16:32 UTCEPSS rescore
  11. 2026-08-07 16:22 UTCEPSS rescore
  12. 2026-08-06 13:42 UTCEPSS rescore
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  14. 2026-08-05 19:13 UTCEPSS rescore
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  18. 2026-07-30 16:24 UTCEPSS rescore
  19. 2026-07-30 01:26 UTCEPSS rescore
  20. 2026-07-29 05:34 UTCOSV refresh
  21. 2026-07-28 15:32 UTCEPSS rescore
  22. 2026-07-26 14:51 UTCEPSS rescore
  23. 2026-07-26 14:51 UTCEPSS rescore
  24. 2026-07-23 14:15 UTCEPSS rescore
  25. 2026-07-23 01:30 UTCEG score recompute
  26. 2026-07-22 22:10 UTCEG score recompute
  27. 2026-07-22 14:04 UTCEPSS rescore
  28. 2026-07-21 15:21 UTCEPSS rescore
  29. 2026-07-20 17:04 UTCEPSS rescore
  30. 2026-07-20 17:04 UTCEPSS rescore
  31. 2026-07-19 14:28 UTCEPSS rescore
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  40. 2026-07-15 01:56 UTCEPSS rescore
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  42. 2026-07-13 22:26 UTCEPSS rescore
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  44. 2026-07-12 05:43 UTCEPSS rescore
  45. 2026-07-11 22:11 UTCOSV refresh
  46. 2026-07-11 08:24 UTCEPSS rescore
  47. 2026-07-09 19:06 UTCEPSS rescore
  48. 2026-07-08 15:11 UTCEPSS rescore
  49. 2026-07-07 13:42 UTCEPSS rescore
  50. 2026-07-06 16:24 UTCEPSS rescore
  51. 2026-07-06 16:24 UTCEPSS rescore
  52. 2026-07-06 02:20 UTCEPSS rescore
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  54. 2026-07-05 02:27 UTCEPSS rescore
  55. 2026-07-04 06:28 UTCEPSS rescore
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  57. 2026-07-02 16:54 UTCEPSS rescore
  58. 2026-07-01 15:03 UTCEPSS rescore
  59. 2026-06-30 23:19 UTCEPSS rescore
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  61. 2026-06-29 14:03 UTCEPSS rescore
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  63. 2026-06-28 04:53 UTCEPSS rescore
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  65. 2026-06-27 03:06 UTCEPSS rescore
  66. 2026-06-25 13:47 UTCEPSS rescore
  67. 2026-06-24 14:02 UTCEPSS rescore
  68. 2026-06-24 14:02 UTCEPSS rescore
  69. 2026-06-23 21:30 UTCEPSS rescore
  70. 2026-06-23 21:30 UTCEPSS rescore
  71. 2026-06-23 04:30 UTCOSV refresh
  72. 2026-06-22 14:23 UTCEPSS rescore
  73. 2026-06-22 14:23 UTCEPSS rescore
  74. 2026-06-21 14:54 UTCEPSS rescore
  75. 2026-06-21 14:54 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2017-6892?
CVE-2017-6892 is a high vulnerability published on June 12, 2017. In libsndfile version 1.0.28, an error in the "aiffreadchanmap()" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file.
When was CVE-2017-6892 disclosed?
CVE-2017-6892 was first published in the National Vulnerability Database on June 12, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-6892 actively exploited?
CVE-2017-6892 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 16.1% of all scored CVEs.
What is the CVSS score of CVE-2017-6892?
CVE-2017-6892 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2017-6892?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-6892, 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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