CVE-2018-12599

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: 3%CVSS: 8.8Exploit: None knownExposed: 0

A fix is available — apply it.

In ImageMagick 7.0.8-3 Q16, ReadBMPImage and WriteBMPImage in coders/bmp.c allow attackers to cause an out of bounds write via a crafted 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%
Exploitation3% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
3%
EPSS %ILE
88%
KEV
Not listed

Published

June 20, 2018

Last Modified

November 21, 2024

Advisory Details (3)

Auto-updated Aug 20, 2026
Patch available.
generic

[SECURITY] [DSA 4245-1] imagemagick security update

https://www.debian.org/security/2018/dsa-4245
generic Patch Available

[SECURITY] [DLA 1394-1] imagemagick security update

https://lists.debian.org/debian-lts-announce/2018/06/msg00004.html
generic

out of bounds write in bmp.c · Issue #1177 · ImageMagick/ImageMagick · GitHub

https://github.com/ImageMagick/ImageMagick/issues/1177

Vendor Advisories for CVE-2018-12599(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuperlmagick (8:6.8.9.9-7ubuntu5.12) @ xenial2026-05-28ubuntu
redhatinkscape-0:0.92.2-3.el72020-03-31redhat

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
imagemagick—8:6.9.10.2+dfsg-2—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
imagemagick—8:6.9.10.2+dfsg-2—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
imagemagick—8:6.9.10.2+dfsg-2—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
imagemagick—8:6.9.10.2+dfsg-2—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:6.8.9.9-5 ... 8:6.8.9.9-5+deb8u9 (13 versions)8:6.8.9.9-5+deb8u13—
Debian:9(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:6.9.7.4+dfsg-11, 8:6.9.7.4+dfsg-11+deb9u1, 8:6.9.7.4+dfsg-11+deb9u2, 8:6.9.7.4+dfsg-11+deb9u3, 8:6.9.7.4+dfsg-11+deb9u48:6.9.7.4+dfsg-11+deb9u5—

Weakness Classification(1)

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

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 8× in last 7d / 28× 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 141 total refreshes for this CVE.

  1. 2026-09-07 15:57 UTCEPSS rescore
  2. 2026-09-06 13:43 UTCEPSS rescore
  3. 2026-09-05 15:24 UTCEPSS rescore
  4. 2026-09-04 13:56 UTCEPSS rescore
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  9. 2026-09-01 03:31 UTCEPSS rescore
  10. 2026-08-30 19:13 UTCEPSS rescore
  11. 2026-08-28 21:36 UTCEPSS rescore
  12. 2026-08-27 14:21 UTCEPSS rescore
  13. 2026-08-26 14:41 UTCEPSS rescore
  14. 2026-08-25 13:44 UTCEPSS rescore
  15. 2026-08-23 00:14 UTCEPSS rescore
  16. 2026-08-22 14:37 UTCOSV refresh
  17. 2026-08-21 23:44 UTCEPSS rescore
  18. 2026-08-20 22:51 UTCEPSS rescore
  19. 2026-08-19 17:00 UTCEPSS rescore
  20. 2026-08-18 13:43 UTCEPSS rescore
  21. 2026-08-17 13:42 UTCEPSS rescore
  22. 2026-08-16 14:51 UTCEPSS rescore
  23. 2026-08-16 02:10 UTCEPSS rescore
  24. 2026-08-15 01:26 UTCEPSS rescore
  25. 2026-08-13 21:56 UTCEPSS rescore
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  1. 2026-08-12 13:46 UTCEPSS rescore
  2. 2026-08-11 13:36 UTCEPSS rescore
  3. 2026-08-09 13:42 UTCEPSS rescore
  4. 2026-08-08 16:32 UTCEPSS rescore
  5. 2026-08-07 16:22 UTCEPSS rescore
  6. 2026-08-06 18:35 UTCOSV refresh
  7. 2026-08-06 13:42 UTCEPSS rescore
  8. 2026-08-06 13:42 UTCEPSS rescore
  9. 2026-08-04 15:05 UTCEPSS rescore
  10. 2026-08-02 02:23 UTCEPSS rescore
  11. 2026-08-01 04:12 UTCEPSS rescore
  12. 2026-07-30 16:24 UTCEPSS rescore
  13. 2026-07-30 01:27 UTCEPSS rescore
  14. 2026-07-28 15:32 UTCEPSS rescore
  15. 2026-07-26 14:51 UTCEPSS rescore
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  17. 2026-07-24 14:14 UTCEPSS rescore
  18. 2026-07-23 14:15 UTCEPSS rescore
  19. 2026-07-23 14:15 UTCEPSS rescore
  20. 2026-07-23 01:33 UTCEG score recompute
  21. 2026-07-22 22:13 UTCEG score recompute
  22. 2026-07-22 14:04 UTCEPSS rescore
  23. 2026-07-21 15:21 UTCEPSS rescore
  24. 2026-07-21 10:47 UTCOSV refresh
  25. 2026-07-20 17:04 UTCEPSS rescore
  26. 2026-07-20 17:04 UTCEPSS rescore
  27. 2026-07-19 14:28 UTCEPSS rescore
  28. 2026-07-19 02:26 UTCEPSS rescore
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  30. 2026-07-16 16:59 UTCEPSS rescore
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  32. 2026-07-15 16:55 UTCEPSS rescore
  33. 2026-07-15 01:56 UTCEPSS rescore
  34. 2026-07-13 22:26 UTCEPSS rescore
  35. 2026-07-13 06:10 UTCEPSS rescore
  36. 2026-07-12 05:43 UTCEPSS rescore
  37. 2026-07-11 08:24 UTCEPSS rescore
  38. 2026-07-09 19:06 UTCEPSS rescore
  39. 2026-07-08 15:11 UTCEPSS rescore
  40. 2026-07-07 13:42 UTCEPSS rescore
  41. 2026-07-07 13:42 UTCEPSS rescore
  42. 2026-07-06 16:24 UTCEPSS rescore
  43. 2026-07-06 16:24 UTCEPSS rescore
  44. 2026-07-06 02:20 UTCEPSS rescore
  45. 2026-07-05 02:27 UTCEPSS rescore
  46. 2026-07-04 06:28 UTCEPSS rescore
  47. 2026-07-04 05:56 UTCOSV refresh
  48. 2026-07-02 16:54 UTCEPSS rescore
  49. 2026-07-01 15:03 UTCEPSS rescore
  50. 2026-07-01 15:03 UTCEPSS rescore
  51. 2026-06-30 23:19 UTCEPSS rescore
  52. 2026-06-30 23:19 UTCEPSS rescore
  53. 2026-06-29 14:03 UTCEPSS rescore
  54. 2026-06-28 14:04 UTCEPSS rescore
  55. 2026-06-28 04:53 UTCEPSS rescore
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  57. 2026-06-27 03:06 UTCEPSS rescore
  58. 2026-06-25 13:47 UTCEPSS rescore
  59. 2026-06-25 13:47 UTCEPSS rescore
  60. 2026-06-24 14:02 UTCEPSS rescore
  61. 2026-06-24 14:02 UTCEPSS rescore
  62. 2026-06-23 21:30 UTCEPSS rescore
  63. 2026-06-22 14:23 UTCEPSS rescore
  64. 2026-06-21 14:54 UTCEPSS rescore
  65. 2026-06-21 14:54 UTCEPSS rescore
  66. 2026-06-21 01:57 UTCEPSS rescore
  67. 2026-06-21 01:57 UTCEPSS rescore
  68. 2026-06-19 19:23 UTCEPSS rescore
  69. 2026-06-18 17:50 UTCEPSS rescore
  70. 2026-06-18 17:50 UTCEPSS rescore
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  75. 2026-06-15 17:45 UTCEPSS rescore

Frequently asked(5)

What is CVE-2018-12599?
CVE-2018-12599 is a high vulnerability published on June 20, 2018. In ImageMagick 7.0.8-3 Q16, ReadBMPImage and WriteBMPImage in coders/bmp.c allow attackers to cause an out of bounds write via a crafted file.
When was CVE-2018-12599 disclosed?
CVE-2018-12599 was first published in the National Vulnerability Database on June 20, 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-2018-12599 actively exploited?
CVE-2018-12599 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3% probability of exploitation in the next 30 days, which ranks it in the top 12.3% of all scored CVEs.
What is the CVSS score of CVE-2018-12599?
CVE-2018-12599 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2018-12599?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-12599, 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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