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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-104066

Scribus before 1.6.7 Heap Buffer Overflow via PICT 4-bit Pixel Unpacking

Description

Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the Mac PICT image loader and import plugin when unpacking 4-bit indexed pixel data. Attackers can supply a crafted PICT file with inconsistent width and row data that, when placed or imported, writes out of bounds, causing crashes or code execution.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Scribus Scribus

Default version status: unaffected

  • 0 to < 1.6.7affected

References