CVE-2026-54060

Sažetak

Pillow is a Python imaging library. Prior to 12.3.0, PIL/FontFile.py FontFile.compile() assembled per-glyph images into a combined bitmap with Image.new("1", (xsize, ysize)) without calling Image._decompression_bomb_check(), allowing a font to trigger excessive allocation during conversion or saving. This issue is fixed in version 12.3.0.

Reference

https://github.com/python-pillow/Pillow/blob/main/docs/releasenotes/12.3.0.rst
https://github.com/python-pillow/Pillow/commit/0a263e6264aa5399988d9acd3bbfbca2ca3ec77d
https://github.com/python-pillow/Pillow/security/advisories/GHSA-5x94-69rx-g8h2
https://github.com/python-pillow/Pillow/security/advisories/GHSA-5x94-69rx-g8h2

CVSS

Base:	7.5
Impact:	3.6
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	HIGH

CVSS vektor

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Zadnje važnije ažuriranje

07-07-2026 - 18:58

Objavljeno

06-07-2026 - 19:17