GHSA-q5hq-fp76-qmrc

Suggest an improvement
Source
https://github.com/advisories/GHSA-q5hq-fp76-qmrc
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-q5hq-fp76-qmrc/GHSA-q5hq-fp76-qmrc.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-q5hq-fp76-qmrc
Aliases
Published
2021-06-08T18:49:36Z
Modified
2024-10-14T21:47:02.122810Z
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
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Uncontrolled Resource Consumption in Pillow
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.

Database specific
{
    "nvd_published_at": "2021-06-02T16:15:00Z",
    "cwe_ids": [
        "CWE-400"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-06-03T21:33:17Z"
}
References

Affected packages

PyPI / pillow

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.2.0

Affected versions

1.*

1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7.0
1.7.1
1.7.2
1.7.3
1.7.4
1.7.5
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
2.3.1
2.3.2
2.4.0
2.5.0
2.5.1
2.5.2
2.5.3
2.6.0
2.6.1
2.6.2
2.7.0
2.8.0
2.8.1
2.8.2
2.9.0

3.*

3.0.0
3.1.0.rc1
3.1.0rc1
3.1.0
3.1.1
3.1.2
3.2.0
3.3.0
3.3.1
3.3.2
3.3.3
3.4.0
3.4.1
3.4.2

4.*

4.0.0
4.1.0
4.1.1
4.2.0
4.2.1
4.3.0

5.*

5.0.0
5.1.0
5.2.0
5.3.0
5.4.0.dev0
5.4.0
5.4.1

6.*

6.0.0
6.1.0
6.2.0
6.2.1
6.2.2

7.*

7.0.0
7.1.0
7.1.1
7.1.2
7.2.0

8.*

8.0.0
8.0.1
8.1.0
8.1.1
8.1.2