CVE-2026-112893

USN-9064-1: Pillow vulnerabilities

Pillow vulnerabilities

Pillow is a Python imaging library. From 10.0.0 until 13.0.0, Pillow can free an invalid glyph pointer during FreeType rendering with an active stroker. If FT_Load_Glyph fails, cleanup may call FT_Done_Glyph on an uninitialized or stale glyph variable. An attacker can supply a malformed font as untrusted bytes to an application that draws text with a nonzero stroke width, forcing the glyph-load failure path. This can corrupt memory or crash the process. This issue is fixed…

20. Okt 2026

Ausgewertete Quellen

• Ubuntu
  USN-9064-1: Pillow vulnerabilities
• NVD
  CVE-2026-112893
• GitHub
  https://github.com/python-pillow/Pillow/security/advisories/GHSA-j4m9-6w36-pw47