VYPR
← All advisories
High severityNVD Advisory· Published Jul 1, 2025· Updated Jul 1, 2025

Pillow Vulnerable to Write Buffer Overflow on BCn encoding

CVE-2025-48379

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
pillowPyPI
>= 11.2.0, < 11.3.011.3.0

Affected products

50

Patches

Vulnerability mechanics

References

7

News mentions

0

No linked articles in our index yet.