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Advisories

ImageMagick - Heap Out-of-Bounds Read in PCD Decoder

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severity
low
date
Affecting

  • ImageMagick >= 0, < 7.1.2-15

  • ImageMagick >= 0, < 6.9.13-40

CWE
  • CWE-125 Out-of-bounds Read
CVSS
6.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
ylwango613
Description
ImageMagick before 7.1.2-15 (and 6.x before 6.9.13-40) contains a heap out-of-bounds read in the PCD coder's DecodeImage loop. A crafted PCD file can trigger a one-byte heap out-of-bounds read during image decoding, resulting in denial of service and potential disclosure of an adjacent heap byte.

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