CVE-2021-28677

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Source

https://nvd.nist.gov/vuln/detail/CVE-2021-28677

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28677.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-28677

Aliases

Related

Published

2021-06-02T16:15:08Z

Modified

2024-09-18T03:13:59.880208Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use this to perform a DoS of Pillow in the open phase, before an image was accepted for opening.

References

Affected packages

Alpine:v3.14 / py3-pillow

Package

Name: py3-pillow
Purl: pkg:apk/alpine/py3-pillow?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.2.0-r0

Affected versions

7.*

7.1.1-r0

7.1.2-r0

7.2.0-r0

8.*

8.1.0-r0

8.1.2-r0

8.1.2-r1

Alpine:v3.15 / py3-pillow

Package

Name: py3-pillow
Purl: pkg:apk/alpine/py3-pillow?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.2.0-r0

Affected versions

7.*

7.1.1-r0

7.1.2-r0

7.2.0-r0

8.*

8.1.0-r0

8.1.2-r0

8.1.2-r1

Debian:11 / pillow

Package

Name: pillow
Purl: pkg:deb/debian/pillow?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.1.2+dfsg-0.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / pillow

Package

Name: pillow
Purl: pkg:deb/debian/pillow?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.1.2+dfsg-0.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / pillow

Package

Name: pillow
Purl: pkg:deb/debian/pillow?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.1.2+dfsg-0.2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/python-pillow/pillow

Affected ranges

Type: GIT
Repo: https://github.com/python-pillow/pillow
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

e0e353c0ef7516979a9aedce3792596649ce4433

Affected versions

1.*

1.0

1.2

1.7.6

1.7.7

1.7.8

2.*

2.0.0

2.1.0

2.2.0

2.2.1

2.2.2

2.3.0

2.5.0

2.6.0

2.6.0-rc1

2.7.0

2.8.0

2.8.1

2.9.0

2.9.0.dev0

2.9.0.dev1

2.9.0.dev2

3.*

3.0.0

3.1.0

3.1.0-rc1

3.2.0

3.3.0

3.3.1

3.4.0

4.*

4.0.0

4.0.0a

4.1.0

4.2.0

4.3.0

5.*

5.0.0

5.1.0

5.2.0

5.3.0

5.4.0

6.*

6.0.0

6.1.0

6.2.0

7.*

7.0.0

7.1.0

7.2.0

8.*

8.0.0

8.1.0