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Vulnerabilities

Vulnerability · GHSA-jmqv-2mx7-544h

Duplicate Advisory: ImageMagick: Malicious PCD files trigger 1‑byte heap Out-of-bounds Read and DoS

Published Jun 21, 2026 · catalog updated Nov 6, 2026 · Duplicate Advisory: ImageMagick: Malicious

Last checked Nov 10, 2026. A connected source was read within the last 7 days.

Open the advisory

Exploitation likelihood is not on this record for GHSA-jmqv-2mx7-544h. A missing EPSS score is not a low risk. Compare Duplicate Advisory: ImageMagick: Malicious with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Duplicate Advisory: ImageMagick: Malicious).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Low3.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Advisory link
Affected products
NuGet Magick.NET-Q16-AnyCPU

### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wgxp-q8xq-wpp9. This link is maintained to preserve external references. ### Original Description ImageMagick before 7.1.2-15 (and 6.x before 6.9.13-40) contains a heap out-of-bounds read in the PCD coder's DecodeImage loop. A crafted PCD file can trigger a one-byte heap out-of-bounds read during image decoding, resulting in denial of service and potential disclosure of an adjacent heap byte.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • NuGet Magick.NET-Q16-AnyCPU0 → 14.10.3

How to fix GHSA-jmqv-2mx7-544h

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for GHSA-jmqv-2mx7-544h. A missing EPSS score is not a low risk. Compare Duplicate Advisory: ImageMagick: Malicious with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with Magick.NET-Q16-AnyCPU 0 → 14.10.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-125: Out-of-bounds Read. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 21, 2026 · GitHub Advisory Database

    Detected

    ### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wgxp-q8xq-wpp9. This link is maintained to preserve external references. ### Original Description ImageMagick before 7.1.2-15 (and 6.x before 6.9.13-40) contains a heap out-of-bounds read in the PCD coder's DecodeImage loop. A crafted PCD file can trigger a one-byte heap out-of-bounds read during image decodi

  2. Nov 6, 2026 · GitHub Advisory Database

    Withdrawn

    The advisory was withdrawn.

  3. Nov 6, 2026 · GitHub Advisory Database

    Fix available

    Magick.NET-Q16-AnyCPU fixed in 14.10.3

  4. Nov 6, 2026 · GitHub Advisory Database

    Updated

    ### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wgxp-q8xq-wpp9. This link is maintained to preserve external references. ### Original Description ImageMagick before 7.1.2-15 (and 6.x before 6.9.13-40) contains a heap out-of-bounds read in the PCD coder's DecodeImage loop. A crafted PCD file can trigger a one-byte heap out-of-bounds read during image decodi

Sources

References

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • GitHub Advisory DatabaseNov 10, 2026
  • OpenSSF OSV / OSV ScannerNov 10, 2026