Pillow: APNG background disposal allocates full canvas before decompression bomb check
影響: pip:Pillow >= 8.1.0, < 13.0.0 → 13.0.0
============================================================================ APNG background disposal allocates full canvas before decompression bomb check Location: src/PIL/PngImagePlugin.py:1000 in PngImageFile._seek() Commit: a707c6b21c313880d0771e54965d142dd42358b6 ============================================================================ A 126-byte animated PNG file makes Pillow's Image.open() allocate and fill memory sized by the image dimensions the file claims, before Pillow's built-i…
Read on GitHub Advisory Database
| CVE | CVE-2026-112399 |
|---|---|
| Source | GitHub Advisory Database |
| Fetched | 10/22/2026, 09:22 AM |
| Data | Markdown JSON |
On 10/22/2026, 06:17 AM, GitHub Advisory Database published "Pillow: APNG background disposal allocates full canvas before decompression bomb check" (type: Advisory). Severity is "High" (high). Related technologies: Python. CVE: CVE-2026-112399.