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Servers and applications

CVE-2017-11449

coders/mpc.c in ImageMagick before 7.0.6-1 does not enable seekable streams and thus cannot validate blob sizes, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an image received from stdin.

Severity
High 8.8
Published
19 Jul 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.9.9-0, 7.0.6-1
Exploit chance
3.5% in the next 30 daysHigher than 89% of CVEs. EPSS by FIRST, 11 Nov 2026
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:3.1/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
  • Every version before 6.9.9-0
  • From 7.0.0-0 before 7.0.6-1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-11449
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-11449