Pillow: Infinite loop in MIC n_frames when the embedded TIFF

影響: pip:Pillow >= 7.2.0, < 13.0.0 → 13.0.0

============================================================================ Infinite loop in MIC n_frames when the embedded TIFF has 3+ IFDs Location: src/PIL/MicImagePlugin.py:86 in MicImageFile.tell() Commit: a707c6b21c313880d0771e54965d142dd42358b6 ============================================================================ A crafted 5.6 KB image file makes Pillow loop forever at 100% CPU when an application asks how many frames the image has. This only affects installations that have the o…

在 GitHub Advisory Database 阅读

2026/10/22 05:39，GitHub Advisory Database 发布了“Pillow: Infinite loop in MIC n_frames when the embedded TIFF”（类型：漏洞公告）。严重程度为“高危”（high）。相关技术：Python。CVE：CVE-2026-112390。