CVE-2025-48379 Information
Jul 02, 2025
cve
Description
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.
Reference
https://github.com/python-pillow/Pillow/commit/ef98b3510e3e4f14b547762764813d7e5ca3c5a4 https://github.com/python-pillow/Pillow/pull/9041 https://github.com/python-pillow/Pillow/releases/tag/11.3.0 https://github.com/python-pillow/Pillow/security/advisories/GHSA-xg8h-j46f-w952
Related CNNVD
CNNVD-202507-084 (Published: 2025-07-01)
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