CVE-2020-10232

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-24. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 9.8Exploit: None knownExposed: 0

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

In version 4.8.0 and earlier of The Sleuth Kit (TSK), there is a stack buffer overflow vulnerability in the YAFFS file timestamp parsing logic in yaffsfs_istat() in fs/yaffs.c.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
50(Track)
EG Risk 50/100SSVC: 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
Severity98% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
83%
KEV
Not listed

Published

March 9, 2020

Last Modified

November 21, 2024

Advisory Details (6)

Auto-updated Aug 16, 2026
Patch available. Sources: github_commit.
generic

[SECURITY] Fedora 32 Update: sleuthkit-4.9.0-1.fc32 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5EY53OYU7UZLAJWNIVVNR3EX2RNCCFTB/
generic Patch Available

[SECURITY] [DLA 3054-1] sleuthkit security update

https://lists.debian.org/debian-lts-announce/2022/06/msg00015.html
generic Patch Available

[SECURITY] [DLA 2137-1] sleuthkit security update

https://lists.debian.org/debian-lts-announce/2020/03/msg00011.html
github_commit Patch Available

commit 459ae818fc8d (sleuthkit/sleuthkit)

Patch available: sleuthkit/sleuthkit sleuthkit-4.9.0 (contains commit 459ae818fc8d)

https://github.com/sleuthkit/sleuthkit/commit/459ae818fc8dae717549810150de4d191ce158f1
generic

[SECURITY] Fedora 31 Update: sleuthkit-4.9.0-1.fc31 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFQKIE5U3LS5U7POPGS7YHLUSW2URWGJ/
generic

[SECURITY] Fedora 30 Update: sleuthkit-4.9.0-1.fc30 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AQR2QY3IAF2IG6HGBSKGL66VUDOTC3OA/

Affected Packages

(6 across 6 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
sleuthkit—4.9.0+dfsg-2—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
sleuthkit—4.9.0+dfsg-2—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
sleuthkit—4.9.0+dfsg-2—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
sleuthkit—4.9.0+dfsg-2—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
sleuthkit4.1.3-4, 4.1.3-4+deb8u14.1.3-4+deb8u2—
Debian:9(1)
PackageVulnerable rangeFixed inDependents
sleuthkit4.4.0-54.4.0-5+deb9u1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 29× 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 128 total refreshes for this CVE.

  1. 2026-08-21 03:23 UTCOSV refresh
  2. 2026-08-20 22:51 UTCEPSS rescore
  3. 2026-08-19 17:00 UTCEPSS rescore
  4. 2026-08-18 13:44 UTCEPSS rescore
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  9. 2026-08-13 21:57 UTCEPSS rescore
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  15. 2026-08-05 18:40 UTCOSV refresh
  16. 2026-08-04 15:06 UTCEPSS rescore
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  19. 2026-08-02 02:23 UTCEPSS rescore
  20. 2026-08-01 04:12 UTCEPSS rescore
  21. 2026-07-30 16:24 UTCEPSS rescore
  22. 2026-07-30 01:27 UTCEPSS rescore
  23. 2026-07-28 15:32 UTCEPSS rescore
  24. 2026-07-26 14:51 UTCEPSS rescore
  25. 2026-07-25 14:14 UTCEPSS rescore
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  1. 2026-07-24 14:14 UTCEPSS rescore
  2. 2026-07-23 14:15 UTCEPSS rescore
  3. 2026-07-23 14:15 UTCEPSS rescore
  4. 2026-07-23 01:48 UTCEG score recompute
  5. 2026-07-22 22:32 UTCEG score recompute
  6. 2026-07-22 14:05 UTCEPSS rescore
  7. 2026-07-21 15:22 UTCEPSS rescore
  8. 2026-07-21 15:22 UTCEPSS rescore
  9. 2026-07-20 17:04 UTCEPSS rescore
  10. 2026-07-19 17:18 UTCOSV refresh
  11. 2026-07-19 14:28 UTCEPSS rescore
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  13. 2026-07-19 02:26 UTCEPSS rescore
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  18. 2026-07-15 16:55 UTCEPSS rescore
  19. 2026-07-13 22:27 UTCEPSS rescore
  20. 2026-07-13 06:10 UTCEPSS rescore
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  22. 2026-07-12 05:44 UTCEPSS rescore
  23. 2026-07-11 08:24 UTCEPSS rescore
  24. 2026-07-09 19:06 UTCEPSS rescore
  25. 2026-07-08 15:11 UTCEPSS rescore
  26. 2026-07-07 13:43 UTCEPSS rescore
  27. 2026-07-06 16:25 UTCEPSS rescore
  28. 2026-07-06 16:25 UTCEPSS rescore
  29. 2026-07-06 02:20 UTCEPSS rescore
  30. 2026-07-05 02:27 UTCEPSS rescore
  31. 2026-07-04 06:28 UTCEPSS rescore
  32. 2026-07-02 06:47 UTCOSV refresh
  33. 2026-07-01 15:03 UTCEPSS rescore
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  35. 2026-06-30 23:20 UTCEPSS rescore
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  37. 2026-06-29 14:04 UTCEPSS rescore
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  39. 2026-06-28 14:05 UTCEPSS rescore
  40. 2026-06-28 04:54 UTCEPSS rescore
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  42. 2026-06-27 03:06 UTCEPSS rescore
  43. 2026-06-25 13:47 UTCEPSS rescore
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  45. 2026-06-24 14:03 UTCEPSS rescore
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  47. 2026-06-23 21:31 UTCEPSS rescore
  48. 2026-06-23 21:31 UTCEPSS rescore
  49. 2026-06-22 14:23 UTCEPSS rescore
  50. 2026-06-22 14:23 UTCEPSS rescore
  51. 2026-06-21 14:54 UTCEPSS rescore
  52. 2026-06-21 14:54 UTCEPSS rescore
  53. 2026-06-21 01:57 UTCEPSS rescore
  54. 2026-06-21 01:57 UTCEPSS rescore
  55. 2026-06-19 19:23 UTCEPSS rescore
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  57. 2026-06-18 17:50 UTCEPSS rescore
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  59. 2026-06-17 17:50 UTCEPSS rescore
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  63. 2026-06-15 17:46 UTCEPSS rescore
  64. 2026-06-14 23:15 UTCEPSS rescore
  65. 2026-06-14 23:15 UTCEPSS rescore
  66. 2026-06-14 07:43 UTCOSV refresh
  67. 2026-06-13 22:58 UTCEPSS rescore
  68. 2026-06-13 22:58 UTCEPSS rescore
  69. 2026-06-12 23:09 UTCEPSS rescore
  70. 2026-06-11 13:58 UTCEPSS rescore
  71. 2026-06-10 22:16 UTCEPSS rescore
  72. 2026-06-10 22:16 UTCEPSS rescore
  73. 2026-06-10 13:20 UTCEPSS rescore
  74. 2026-06-08 14:15 UTCEPSS rescore
  75. 2026-06-08 14:15 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2020-10232?
CVE-2020-10232 is a critical vulnerability published on March 9, 2020. In version 4.8.0 and earlier of The Sleuth Kit (TSK), there is a stack buffer overflow vulnerability in the YAFFS file timestamp parsing logic in yaffsfs_istat() in fs/yaffs.c.
When was CVE-2020-10232 disclosed?
CVE-2020-10232 was first published in the National Vulnerability Database on March 9, 2020, 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-2020-10232 actively exploited?
CVE-2020-10232 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 16.7% of all scored CVEs.
What is the CVSS score of CVE-2020-10232?
CVE-2020-10232 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2020-10232?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-10232, 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.

Dependency Blast Radius

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