CVE-2025-61147

MEDIUMPre-NVD 6.26.2—
EchelonGraph scoreMEDIUM confidence

Score 6.2 from GitHub Security Advisory published 2026-02-23. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.2Exploit: None knownExposed: 0

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

strukturag libde265 commit d9fea9d wa discovered to contain a segmentation fault via the component decoder_context::compute_framedrop_table().

CVSS v3
6.2
EG Score
6.2(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity62% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
KEV
Not listed

Published

February 23, 2026

Last Modified

June 17, 2026

Advisory Details (3)

Auto-updated Aug 6, 2026
Patch available. Sources: github_commit.
generic

SEGV Error In decoder_context::compute_framedrop_table() · Issue #484 · strukturag/libde265 · GitHub

https://github.com/strukturag/libde265/issues/484
github_commit Patch Available

commit 8b17e0930f77 (strukturag/libde265)

Patch available: strukturag/libde265 v1.0.17 (contains commit 8b17e0930f77)

https://github.com/strukturag/libde265/commit/8b17e0930f77db07f55e0b89399a8f054ddbecf7
generic

CVE-2025-61147.txt · GitHub

https://gist.github.com/optionGo/e6567a1c2bc4e0c9fee4e1e8be8d6af9

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
libde2651.0.11-0+deb11u1 ... 1.1.1-1 (16 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
libde2651.0.11-1 ... 1.1.1-1 (10 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
libde2651.0.15-11.0.15-1+deb13u1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
libde2651.0.15-1, 1.0.16-11.0.18-1—

Weakness Classification(1)

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

All Vendor Advisories

(1)

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 7× in last 7d / 27× 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. 2026-09-20 20:15 UTCEPSS rescore
  2. 2026-09-19 15:42 UTCEPSS rescore
  3. 2026-09-18 19:36 UTCOSV refresh
  4. 2026-09-18 19:27 UTCEPSS rescore
  5. 2026-09-17 19:30 UTCEPSS rescore
  6. 2026-09-16 14:07 UTCEPSS rescore
  7. 2026-09-15 03:10 UTCEPSS rescore
  8. 2026-09-13 16:46 UTCEPSS rescore
  9. 2026-09-12 15:00 UTCEPSS rescore
  10. 2026-09-11 14:52 UTCEPSS rescore
  11. 2026-09-11 09:36 UTCEPSS rescore
  12. 2026-09-10 09:34 UTCEPSS rescore
  13. 2026-09-08 22:00 UTCEPSS rescore
  14. 2026-09-07 16:00 UTCEPSS rescore
  15. 2026-09-06 13:47 UTCEPSS rescore
  16. 2026-09-04 05:06 UTCEPSS rescore
  17. 2026-09-02 14:11 UTCEPSS rescore
  18. 2026-09-01 13:53 UTCEPSS rescore
  19. 2026-08-30 22:47 UTCOSV refresh
  20. 2026-08-30 19:16 UTCEPSS rescore
  21. 2026-08-30 01:21 UTCEPSS rescore
  22. 2026-08-28 21:40 UTCEPSS rescore
  23. 2026-08-27 14:24 UTCEPSS rescore
  24. 2026-08-26 14:45 UTCEPSS rescore
  25. 2026-08-25 13:48 UTCEPSS rescore
Show 58 more
  1. 2026-08-24 14:16 UTCEPSS rescore
  2. 2026-08-23 00:18 UTCEPSS rescore
  3. 2026-08-21 23:48 UTCEPSS rescore
  4. 2026-08-20 22:55 UTCEPSS rescore
  5. 2026-08-19 17:03 UTCEPSS rescore
  6. 2026-08-18 13:47 UTCEPSS rescore
  7. 2026-08-17 13:46 UTCEPSS rescore
  8. 2026-08-16 14:55 UTCEPSS rescore
  9. 2026-08-16 02:13 UTCEPSS rescore
  10. 2026-08-15 01:30 UTCEPSS rescore
  11. 2026-08-15 01:29 UTCEPSS rescore
  12. 2026-08-14 09:12 UTCEG score recompute
  13. 2026-08-14 09:12 UTCVendor advisory
  14. 2026-08-14 09:12 UTCGHSA enrichment
  15. 2026-08-13 21:59 UTCEPSS rescore
  16. 2026-08-13 01:15 UTCEG score recompute
  17. 2026-08-13 01:15 UTCVendor advisory
  18. 2026-08-13 01:15 UTCGHSA enrichment
  19. 2026-08-12 13:50 UTCEPSS rescore
  20. 2026-08-11 13:42 UTCEPSS rescore
  21. 2026-08-11 08:01 UTCEG score recompute
  22. 2026-08-11 08:01 UTCVendor advisory
  23. 2026-08-11 08:01 UTCGHSA enrichment
  24. 2026-08-10 23:59 UTCEPSS rescore
  25. 2026-08-10 09:10 UTCEG score recompute
  26. 2026-08-10 09:10 UTCVendor advisory
  27. 2026-08-10 09:10 UTCGHSA enrichment
  28. 2026-08-09 13:46 UTCEPSS rescore
  29. 2026-08-09 13:46 UTCEPSS rescore
  30. 2026-08-09 08:49 UTCEG score recompute
  31. 2026-08-09 08:49 UTCVendor advisory
  32. 2026-08-09 08:49 UTCGHSA enrichment
  33. 2026-08-08 16:36 UTCEPSS rescore
  34. 2026-08-07 20:58 UTCEG score recompute
  35. 2026-08-07 20:58 UTCVendor advisory
  36. 2026-08-07 20:58 UTCGHSA enrichment
  37. 2026-08-07 16:26 UTCEPSS rescore
  38. 2026-08-06 13:46 UTCEPSS rescore
  39. 2026-08-06 03:11 UTCEG score recompute
  40. 2026-08-06 03:11 UTCVendor advisory
  41. 2026-08-06 03:11 UTCGHSA enrichment
  42. 2026-08-05 19:17 UTCEPSS rescore
  43. 2026-08-05 19:17 UTCEPSS rescore
  44. 2026-08-04 15:09 UTCEPSS rescore
  45. 2026-08-04 10:37 UTCEPSS rescore
  46. 2026-08-03 10:35 UTCEPSS rescore
  47. 2026-08-02 19:46 UTCEG score recompute
  48. 2026-08-02 19:46 UTCVendor advisory
  49. 2026-08-02 19:46 UTCGHSA enrichment
  50. 2026-08-02 02:26 UTCEPSS rescore
  51. 2026-08-01 04:15 UTCEPSS rescore
  52. 2026-07-30 16:27 UTCEPSS rescore
  53. 2026-07-30 01:30 UTCEPSS rescore
  54. 2026-07-28 15:35 UTCEPSS rescore
  55. 2026-07-27 14:12 UTCEPSS rescore
  56. 2026-07-27 14:09 UTCEG score recompute
  57. 2026-07-27 14:09 UTCGHSA enrichment
  58. 2026-07-27 13:55 UTCOSV refresh

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-61147?
CVE-2025-61147 is a medium vulnerability published on February 23, 2026. strukturag libde265 commit d9fea9d wa discovered to contain a segmentation fault via the component decodercontext::computeframedrop_table().
When was CVE-2025-61147 disclosed?
CVE-2025-61147 was first published in the National Vulnerability Database on February 23, 2026, 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-2025-61147 actively exploited?
CVE-2025-61147 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 94.5% of all scored CVEs.
What is the CVSS score of CVE-2025-61147?
CVE-2025-61147 has a CVSS v3.1 base score of 6.2 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2025-61147?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-61147, 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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