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Advisories

ImageMagick before 7.1.2-34 Heap Buffer Overflow via -morph Option

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Severity
medium
Date
Affecting

  • ImageMagick >= 0, < 7.1.2-34

CWE
  • CWE-122 Heap-based Buffer Overflow
CVSS
4.8
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Credit
bewithyash
Description
ImageMagick before 7.1.2-34 contains a heap-based buffer overflow in its -morph processing, where crafted images cause writes beyond the bounds of a heap buffer. An attacker can supply a crafted image that, when processed by a user with the -morph option, corrupts heap memory and crashes the application.

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