Bug 2375795 (CVE-2025-48379) - CVE-2025-48379 python-pillow: pillow: Pillow DDS Heap Buffer Overflow
Summary: CVE-2025-48379 python-pillow: pillow: Pillow DDS Heap Buffer Overflow
Keywords:
Status: NEW
Alias: CVE-2025-48379
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-07-01 19:01 UTC by OSIDB Bzimport
Modified: 2025-07-03 13:01 UTC (History)
58 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-07-01 19:01:21 UTC 
Pillow is a Python imaging library. In versions 11.2.0 to before 11.3.0, there is a heap buffer overflow when writing a sufficiently large (>64k encoded with default settings) image in the DDS format due to writing into a buffer without checking for available space. This only affects users who save untrusted data as a compressed DDS image. This issue has been patched in version 11.3.0.
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