UpHeron
All vulnerabilities

Servers and applications

CVE-2016-6491

Buffer overflow in the Get8BIMProperty function in MagickCore/property.c in ImageMagick before 6.9.5-4 and 7.x before 7.0.2-6 allows remote attackers to cause a denial of service (out-of-bounds read, memory leak, and crash) via a crafted image.

Severity
High 8.8
Published
13 Dec 2016
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
5% in the next 30 daysHigher than 92% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Out-of-bounds read (CWE-125)
Attack
Over the network · No login needed · Needs someone to click or open something
Attacker can
Read data · Change data · Take it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Sources
NVD

Affected software

SoftwareAffected versions
ImageMagickServers and applications · cpe:a:imagemagick:imagemagick
  • Version 7.0.2-5
  • Version 7.0.2-4
  • Version 7.0.2-3
  • Version 7.0.2-2
All 18 release lines
  • Every version up to 6.9.5-3
  • Version 7.0.1-0
  • Version 7.0.1-1
  • Version 7.0.1-2
  • Version 7.0.1-3
  • Version 7.0.1-4
  • Version 7.0.1-5
  • Version 7.0.1-6
  • Version 7.0.1-7
  • Version 7.0.1-8
  • Version 7.0.1-9
  • Version 7.0.1-10
  • Version 7.0.2-0
  • Version 7.0.2-1
  • Version 7.0.2-2
  • Version 7.0.2-3
  • Version 7.0.2-4
  • Version 7.0.2-5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-6491
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-6491