CVE-2016-3715KEV · OVERDUE

ImageMagick Arbitrary File Deletion Vulnerability

Medium · published May 5, 2016

Patch now

The score understates this — it's already being exploited

CVSS calls it medium at 5.5. It is confirmed in active exploitation. It sits in the 99.5th percentile for exploit probability.

1633
days past CISA
deadline
CVSS v3.1
5.5
EPSS
75%
Percentile
99.5
In the wild
Confirmed
What it is

⚠️ Watch out! A crafty image can delete files like an artist suddenly erasing their own masterpiece. This vulnerability in ImageMagick affects versions before 6.9.3-10 and 7.x before 7.0.1-1! Think of ImageMagick as a digital art studio. If a rogue artist sneaks in a special brush that can wipe away any painting, they can destroy priceless art without anyone noticing. That's what this vulnerability lets attackers do with your files! An attacker can remotely delete any file they target, which could result in loss of crucial data or even system misconfigurations. Imagine waking up to find your important documents or configurations vanished — that's just plain unsettling!

Put simply

Think of ImageMagick as a digital art studio. If a rogue artist sneaks in a special brush that can wipe away any painting, they can destroy priceless art without anyone noticing. That's what this vulnerability lets attackers do with your files! This vulnerability allows remote attackers to exploit the EPHEMERAL coder in ImageMagick, enabling them to delete arbitrary files by delivering a specially crafted image. Essentially, it's a sudden request to erase files that shouldn't be touched at all!

What to do

An attacker can remotely delete any file they target, which could result in loss of crucial data or even system misconfigurations. Imagine waking up to find your important documents or configurations vanished — that's just plain unsettling! To protect your files, update ImageMagick to version 6.9.3-10 or 7.0.1-1 immediately. Additionally, consider restricting file permissions and validating images before processing them to prevent any sneaky deletions. Better safe than sorry! You've got this! Follow these steps, and you'll keep your digital art studio safe and sound! 🛡️

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.75307 · 99.5th percentile
Published
2016-05-05T18:00Z
KEV added
2021-11-03 · due 2022-05-03
EPSS history
Timeline
  • 03 NOV 00:00Z
    Added to CISA KEV — remediate by May 3
    kev
  • 05 MAY 18:00Z
    The EPHEMERAL coder in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allows remote attackers to delete arbitrary files via a crafted image
    cvelistv5