Security Digest · Vulnerability record · Known exploited

CVE-2016-3714: ImageMagick Improper Input Validation Vulnerability

Exploited in the wild (CISA KEV). The (1) EPHEMERAL, (2) HTTPS, (3) MVG, (4) MSL, (5) TEXT, (6) SHOW, (7) WIN, and (8) PLT coders in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allow remote attackers to execute arbitrary code via shell metacharacters in a crafted image, aka "ImageTragick."

CISA KEV · added 2024-09-09 CVSS 8.4 High EPSS 97.5% · p99.9

Should you act?

Exploited: patch now if you run it

CISA has confirmed exploitation in the wild. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.

  • Yes, if you run ImageMagick ImageMagick. CISA added this CVE to its Known Exploited Vulnerabilities catalog on 2024-09-09, which means there is reliable evidence of exploitation in the wild. US federal agencies must remediate by 2024-09-30; treat that as the outer limit, not the target.
  • EPSS 97.5%, percentile 99.9: FIRST’s model estimates a 97.5% chance of exploitation activity in the next 30 days, higher than 99.9% of all scored CVEs (very high). EPSS is a probability, not a verdict.
  • Needs local access needed. Lower urgency for most teams unless an attacker could already run code on the machine.

What it is

The (1) EPHEMERAL, (2) HTTPS, (3) MVG, (4) MSL, (5) TEXT, (6) SHOW, (7) WIN, and (8) PLT coders in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allow remote attackers to execute arbitrary code via shell metacharacters in a crafted image, aka "ImageTragick."

CISA’s summary

ImageMagick contains an improper input validation vulnerability that affects the EPHEMERAL, HTTPS, MVG, MSL, TEXT, SHOW, WIN, and PLT coders. This allows a remote attacker to execute arbitrary code via shell metacharacters in a crafted image.

Weakness type: CWE-20.

Product: ImageMagick ImageMagick · Assigned by: redhat · Published: 2016-05-05

Affected and fixed versions

VendorProductAffected versions (per CVE record)
n/an/asee vendor advisory

Severity scores

Scored byCVSSScoreVector
CISA-ADP3.18.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack vector: local access needed
  • Attack complexity: low
  • Privileges required: none (no login)
  • User interaction: none
  • Scope: unchanged

CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.

Exploitation and urgency

  • CISA KEV: added 2024-09-09; federal due date 2024-09-30. Known ransomware use: Unknown.
  • CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • CISA SSVC assessment: exploitation active, automatable yes, technical impact total.
  • FIRST EPSS (model of 2026-10-21): 97.48% probability of exploitation activity in the next 30 days; percentile 99.9.

Timeline

  • — CVE record published by redhat
  • — Added to CISA’s Known Exploited Vulnerabilities catalog
  • — CISA remediation deadline for US federal agencies
  • — CVE record last updated

Sources and references

Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.

Vendor and project advisories, patches

  1. openSUSE-SU-2016:1266 lists.opensuse.org
  2. SUSE-SU-2016:1301 lists.opensuse.org
  3. openSUSE-SU-2016:1326 lists.opensuse.org
  4. USN-2990-1 ubuntu.com
  5. openSUSE-SU-2016:1261 lists.opensuse.org
  6. SUSE-SU-2016:1260 lists.opensuse.org
  7. DSA-3746 debian.org
  8. GLSA-201611-21 security.gentoo.org
  9. SUSE-SU-2016:1275 lists.opensuse.org
  10. SSA:2016-132-01 slackware.com
  11. DSA-3580 debian.org
  12. RHSA-2016:0726 rhn.redhat.com
  13. Listed in CISA KEV notes (imagemagick.org) imagemagick.org
  14. Listed in CISA KEV notes (imagemagick.org) imagemagick.org

Vulnerability records

  1. CVE.org record CVE-2016-3714 cve.org
  2. NVD entry CVE-2016-3714 nvd.nist.gov

Government

  1. CISA Known Exploited Vulnerabilities catalog entry cisa.gov

Other references from the CVE record and advisory

  1. access.redhat.com access.redhat.com
  2. git.imagemagick.org git.imagemagick.org
  3. 1035742 securitytracker.com
  4. imagetragick.com imagetragick.com
  5. oracle.com oracle.com
  6. imagemagick.org imagemagick.org
  7. [oss-security] 20160503 ImageMagick Is On Fire -- CVE-2016-3714 openwall.com
  8. 20160513 May 2016 - HipChat Server - Critical Security Advisory securityfocus.com
  9. 39767 exploit-db.com
  10. rapid7.com rapid7.com
  11. oracle.com oracle.com
  12. [oss-security] 20160504 Re: ImageMagick Is On Fire -- CVE-2016-3714 openwall.com
  13. imagemagick.org imagemagick.org
  14. 39791 exploit-db.com
  15. 89848 securityfocus.com
  16. bugzilla.redhat.com bugzilla.redhat.com
  17. VU#250519 kb.cert.org
  18. packetstormsecurity.com packetstormsecurity.com

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