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CVE-2021-25289

CRITICAL
9.8
CVSS Severity Score
EPSS Score0.0960%
EPSS Percentile25.97th
Published2021年3月19日
Last Modified2024年11月21日

Vulnerability Description

An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists because of an incomplete fix for CVE-2020-35654.

Affected Platforms (CPE)

📦
Python

Pillow

< 8.1.1

References & Advisories

🔗 https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html
🔗 https://security.gentoo.org/glsa/202107-33
🔗 https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html
🔗 https://security.gentoo.org/glsa/202107-33

関連する脆弱性情報

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Python Image Library (PIL) 1.1.7 and earlier and Pillow 2.3 might allow remote attackers to execute arbitrary commands via shell m...

CVE-2021-345529.8

Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly i...

CVE-2020-53119.8

libImaging/SgiRleDecode.c in Pillow before 6.2.2 has an SGI buffer overflow.

CVE-2020-53129.8

libImaging/PcxDecode.c in Pillow before 6.2.2 has a PCX P mode buffer overflow.