Home

CVE-2021-23437

Description

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.208

Associated Vulnerability

VulnerabilityOS Platform
Vulnerabilities CVE-2021-23437 are fixed in Python-pillow 8.3.2Windows
Python Imaging Library (USN-5227-1) python-pil_5.1.0-1ubuntu0.7_i386.debLinux
Python Imaging Library (USN-5227-1) python-pil_5.1.0-1ubuntu0.7_amd64.debLinux
Python Imaging Library (USN-5227-1) python3-pil_5.1.0-1ubuntu0.7_i386.debLinux
Python Imaging Library (USN-5227-1) python3-pil_5.1.0-1ubuntu0.7_amd64.debLinux
Python Imaging Library (USN-5227-1) python3-pil_7.0.0-4ubuntu0.5_amd64.debLinux
Python Imaging Library (USN-5227-1) python3-pil_8.1.2-1ubuntu0.2_amd64.debLinux
Python Imaging Library (USN-5227-1) python3-pil_8.1.2+dfsg-0.3ubuntu0.1_amd64.debLinux
Vulnerabilities CVE-2021-23437 are fixed in Python-pillow for linux 8.3.2Linux

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