Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-23437

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2021-23437
  • Python » Pillow » Version: 5.2.0
    cpe:2.3:a:python:pillow:5.2.0
  • Python » Pillow » Version: 5.3.0
    cpe:2.3:a:python:pillow:5.3.0
  • Python » Pillow » Version: 5.4.0
    cpe:2.3:a:python:pillow:5.4.0
  • Python » Pillow » Version: 5.4.1
    cpe:2.3:a:python:pillow:5.4.1
  • Python » Pillow » Version: 6.0.0
    cpe:2.3:a:python:pillow:6.0.0
  • Python » Pillow » Version: 6.2.0
    cpe:2.3:a:python:pillow:6.2.0
  • Python » Pillow » Version: 6.2.2
    cpe:2.3:a:python:pillow:6.2.2
  • Python » Pillow » Version: 6.2.3
    cpe:2.3:a:python:pillow:6.2.3
  • Python » Pillow » Version: 7.0.0
    cpe:2.3:a:python:pillow:7.0.0
  • Python » Pillow » Version: 7.1.0
    cpe:2.3:a:python:pillow:7.1.0
  • Python » Pillow » Version: 7.1.1
    cpe:2.3:a:python:pillow:7.1.1
  • Python » Pillow » Version: 7.1.2
    cpe:2.3:a:python:pillow:7.1.2
  • Python » Pillow » Version: 7.2.0
    cpe:2.3:a:python:pillow:7.2.0
  • Python » Pillow » Version: 8.0.0
    cpe:2.3:a:python:pillow:8.0.0
  • Python » Pillow » Version: 8.0.1
    cpe:2.3:a:python:pillow:8.0.1
  • Python » Pillow » Version: 8.1.0
    cpe:2.3:a:python:pillow:8.1.0
  • Python » Pillow » Version: 8.1.1
    cpe:2.3:a:python:pillow:8.1.1
  • Python » Pillow » Version: 8.1.2
    cpe:2.3:a:python:pillow:8.1.2
  • Python » Pillow » Version: 8.2.0
    cpe:2.3:a:python:pillow:8.2.0
  • Python » Pillow » Version: 8.3.0
    cpe:2.3:a:python:pillow:8.3.0
  • Python » Pillow » Version: 8.3.1
    cpe:2.3:a:python:pillow:8.3.1
  • Fedoraproject » Fedora » Version: 33
    cpe:2.3:o:fedoraproject:fedora:33
  • Fedoraproject » Fedora » Version: 34
    cpe:2.3:o:fedoraproject:fedora:34


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