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Advisories

ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 Memory Leak in Wavelet-Denoise Operation

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severity
medium
date
Affecting

  • ImageMagick >= 7.0.0-0, < 7.1.2-32

  • ImageMagick >= 0, < 6.9.13-57

CWE
  • CWE-401 Missing Release of Memory after Effective Lifetime
CVSS
6.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Credit
Yanhaoxi
Description
ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a memory leak in the wavelet-denoise operation, which fails to release allocated memory when a required resource cannot be acquired. Attackers can repeatedly trigger wavelet-denoise processing under resource-constrained conditions to leak memory and degrade service availability.

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