GHSA-x928-4434-crqj

ghsaUSosv

ImageMagick has a memory leak in PNG encoder when writing a MNG image

view advisory published 2026-04-14Licence: CC-BY-4.0

When the PNG encoder fails to write an MNG image it can leak memory.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-56365USmedium5.3—
ImageMagick before 7.1.2-19 contains a memory leak vulnerability in the PNG encoder when writing MNG images. Attackers can trigger the encoder failure condition to exhaust memory r…
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