Pillow: Argument Injection in Ghostscript call, potentially leading into RCE

影響: pip:Pillow >= 2.6.0, < 13.0.0 → 13.0.0

PIL.EpsImagePlugin.Ghostscript() builds the Ghostscript command line using the input file path (fp.name) without sanitization, placing it at -f . A filename beginning with - is interpreted by Ghostscript as an option, giving command-line argument injection; chainable to RCE (see Impact). Reproduces with Pillow's default invocation (with -dSAFER enabled). Details _Give all details on the vulnerability. Pointing to the incriminated source code is very helpful for the maintainer._ Type CWE…

GitHub Advisory Databaseで読む

2026/10/22 04:58、GitHub Advisory Databaseが「Pillow: Argument Injection in Ghostscript call, potentially leading into RCE」を公開しました (種別: 脆弱性アドバイザリ)。重大度は「緊急」(critical) です。関連する技術: Python。CVE: CVE-2026-112900。