Bug 2564134 (CVE-2026-104066) - CVE-2026-104066 scribus: scribus: Arbitrary code execution via crafted PICT file
Summary: CVE-2026-104066 scribus: scribus: Arbitrary code execution via crafted PICT file
Keywords:
Status: NEW
Alias: CVE-2026-104066
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2565827 2565829 2565831 2565834
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-30 15:37 UTC by OSIDB Bzimport
Modified: 2026-11-03 14:48 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-10-30 15:37:41 UTC 
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.
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