CVE-2021-25289

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.

Risk Information

Base Score

9.8

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.206

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-25289,CVE-2021-25290,CVE-2021-25292,CVE-2021-25293 are fixed in Python-pillow 8.1.1	Windows
Python Imaging Library (USN-4763-1) python-pil_3.1.2-0ubuntu1.6_i386.deb	Linux
Python Imaging Library (USN-4763-1) python-pil_3.1.2-0ubuntu1.6_amd64.deb	Linux
Python Imaging Library (USN-4763-1) python-pil_5.1.0-1ubuntu0.5_i386.deb	Linux
Python Imaging Library (USN-4763-1) python-pil_5.1.0-1ubuntu0.5_amd64.deb	Linux
Python Imaging Library (USN-4763-1) python3-pil_3.1.2-0ubuntu1.6_i386.deb	Linux
Python Imaging Library (USN-4763-1) python3-pil_3.1.2-0ubuntu1.6_amd64.deb	Linux
Python Imaging Library (USN-4763-1) python3-pil_5.1.0-1ubuntu0.5_i386.deb	Linux
Python Imaging Library (USN-4763-1) python3-pil_5.1.0-1ubuntu0.5_amd64.deb	Linux
Python Imaging Library (USN-4763-1) python3-pil_7.0.0-4ubuntu0.3_amd64.deb	Linux
Python Imaging Library (USN-4763-1) python3-pil_7.2.0-1ubuntu0.2_amd64.deb	Linux
Vulnerabilities CVE-2021-25289,CVE-2021-25290,CVE-2021-25292,CVE-2021-25293 are fixed in Python-pillow for linux 8.1.1	Linux
Out-of-bounds Write Vulnerability (CVE-2021-25289)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234