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CVE-2026-59204

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-07-14 15:38:29
Laatst bijgewerkt 2026-07-21 18:41:18
Toegewezen door GitHub_M
CVSS-score 8.7
Status PUBLISHED

Beschrijving

Pillow is a Python imaging library. From 8.2.0 through 12.2.0, src/libImaging/Jpeg2KDecode.c accumulates total_component_width across every tile in a JPEG2000 image instead of recomputing it per tile, allowing a crafted tiled JPEG2000 file to force substantially higher transient memory usage and trigger out-of-memory failures during decoding. This issue is fixed in version 12.3.0.