CVE-2026-40192
Pillow is vulnerable to a FITS GZIP decompression bomb
7.5
HIGH
CVSS 3.1
EPSS 0.67%
描述
Pillow is a Python imaging library. Versions 10.3.0 through 12.1.1 did not limit the amount of GZIP-compressed data read when decoding a FITS image, making them vulnerable to decompression bomb attacks. A specially crafted FITS file could cause unbounded memory consumption, leading to denial of service (OOM crash or severe performance degradation). If users are unable to immediately upgrade, they should only open specific image formats, excluding FITS, as a workaround.
如何修補 CVE-2026-40192
要修補 CVE-2026-40192,請將受影響套件升級到下列已修補版本。
- —升級至 12.2.0 或更新版本
- —升級至 12.2.0 或更新版本
- —升級至 12.2.0 或更新版本
CVE-2026-40192 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- >= 10.3.0, < 12.2.0
- >= 10.3.0, < 12.2.0
- >= 10.3.0, < 12.2.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |