CVE-2016-5841

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-17. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 13%CVSS: 9.8Exploit: NoneExposed: 0

A fix is available — apply it.

Integer overflow in MagickCore/profile.c in ImageMagick before 7.0.2-1 allows remote attackers to cause a denial of service (segmentation fault) or possibly execute arbitrary code via vectors involving the offset variable.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
65(Track*)
EG Risk 65/100SSVC: 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%
Exploitation40% × 40%
Automatability30% × 15%
Action: Watch closely — could escalate to Attend.
EPSS
96.0%
KEV
Not listed

Published

December 13, 2016

Last Modified

May 6, 2026

Advisory Details (4)

Auto-updated May 9, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic
http://www.securityfocus.com/bid/91394
generic

oss-security - Re: Fwd: out-of-bounds read in MagickCore/property.c:1396 could lead to memory leak/ Integer overflow read to RCE - ImageMagick

http://www.openwall.com/lists/oss-security/2016/06/25/3
generic🟡 PoC Available

oss-security - Fwd: out-of-bounds read in MagickCore/property.c:1396 could lead to memory leak/ Integer overflow read to RCE

http://www.openwall.com/lists/oss-security/2016/06/23/1
generic

Improve checking of EXIF profile to prevent integer overflow (bug rep… · ImageMagick/ImageMagick@d8ab7f0 · GitHub

https://github.com/ImageMagick/ImageMagick/commit/d8ab7f046587f2e9f734b687ba7e6e10147c294b

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulibmagickcore-6.q16-2-extra (8:6.8.9.9-7ubuntu8.1) @ yakkety2026-05-20ubuntu

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.

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 10× in last 7d / 37× 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 106 total refreshes for this CVE.

  1. 2026-07-24 14:13 UTCEPSS rescore
  2. 2026-07-23 14:15 UTCEPSS rescore
  3. 2026-07-23 01:23 UTCEG score recompute
  4. 2026-07-22 22:03 UTCEG score recompute
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  23. 2026-07-08 12:05 UTCOSV refresh
  24. 2026-07-07 13:42 UTCEPSS rescore
  25. 2026-07-06 16:24 UTCEPSS rescore
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  1. 2026-07-06 16:24 UTCEPSS rescore
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  9. 2026-06-28 14:04 UTCEPSS rescore
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  11. 2026-06-27 03:05 UTCEPSS rescore
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  17. 2026-06-19 23:53 UTCOSV refresh
  18. 2026-06-19 19:23 UTCEPSS rescore
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  20. 2026-06-18 17:50 UTCEPSS rescore
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  22. 2026-06-17 17:50 UTCEPSS rescore
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  25. 2026-06-15 17:45 UTCEPSS rescore
  26. 2026-06-14 23:14 UTCEPSS rescore
  27. 2026-06-14 23:14 UTCEPSS rescore
  28. 2026-06-13 22:57 UTCEPSS rescore
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  30. 2026-06-12 23:09 UTCEPSS rescore
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  43. 2026-06-01 13:49 UTCEPSS rescore
  44. 2026-06-01 13:49 UTCEPSS rescore
  45. 2026-05-31 02:25 UTCOSV refresh
  46. 2026-05-31 00:14 UTCEPSS rescore
  47. 2026-05-29 13:41 UTCEPSS rescore
  48. 2026-05-28 13:42 UTCEPSS rescore
  49. 2026-05-28 13:42 UTCEPSS rescore
  50. 2026-05-27 13:38 UTCEPSS rescore
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  60. 2026-05-20 10:36 UTCVendor advisory
  61. 2026-05-20 10:36 UTCGHSA enrichment
  62. 2026-05-20 06:25 UTCVendor advisory
  63. 2026-05-20 06:25 UTCGHSA enrichment
  64. 2026-05-20 02:14 UTCVendor advisory
  65. 2026-05-20 02:14 UTCGHSA enrichment
  66. 2026-05-19 22:03 UTCVendor advisory
  67. 2026-05-19 22:03 UTCGHSA enrichment
  68. 2026-05-19 17:52 UTCVendor advisory
  69. 2026-05-19 17:52 UTCGHSA enrichment
  70. 2026-05-19 13:41 UTCVendor advisory
  71. 2026-05-19 13:41 UTCGHSA enrichment
  72. 2026-05-19 09:30 UTCVendor advisory
  73. 2026-05-19 09:29 UTCGHSA enrichment
  74. 2026-05-19 05:18 UTCVendor advisory
  75. 2026-05-19 05:18 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2016-5841?
CVE-2016-5841 is a critical vulnerability published on December 13, 2016. Integer overflow in MagickCore/profile.c in ImageMagick before 7.0.2-1 allows remote attackers to cause a denial of service (segmentation fault) or possibly execute arbitrary code via vectors involving the offset variable.
When was CVE-2016-5841 disclosed?
CVE-2016-5841 was first published in the National Vulnerability Database on December 13, 2016, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2016-5841 actively exploited?
CVE-2016-5841 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 96.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2016-5841?
CVE-2016-5841 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2016-5841?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-5841, 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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