CVE-2025-48379
Pillow Vulnerable to Write Buffer Overflow on BCn encoding
Summary
Pillow Vulnerable to Write Buffer Overflow on BCn encoding
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Affected packages
Bitnami
pillow
[{"type":"SEMVER","events":[{"introduced":"11.2.0"}]}]
References
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- patch github.com
- patch github.com
- web github.com