GHSA-qfc5-mcwq-26q8

Suggest an improvement
Source
https://github.com/advisories/GHSA-qfc5-mcwq-26q8
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/03/GHSA-qfc5-mcwq-26q8/GHSA-qfc5-mcwq-26q8.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-qfc5-mcwq-26q8
Aliases
Published
2020-03-12T17:02:50Z
Modified
2024-10-21T21:22:58.382588Z
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
Double Free in psutil
Details

psutil (aka python-psutil) through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object.

References

Affected packages

PyPI / psutil

Package

Name
psutil
View open source insights on deps.dev
Purl
pkg:pypi/psutil

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.6.6

Affected versions

0.*

0.1.0
0.1.1
0.1.2
0.1.3
0.2.0
0.2.1
0.3.0
0.4.0
0.4.1
0.5.0
0.5.1
0.6.0
0.6.1
0.7.0
0.7.1

1.*

1.0.0
1.0.1
1.1.0
1.1.1
1.1.2
1.1.3
1.2.0
1.2.1

2.*

2.0.0
2.1.0
2.1.1
2.1.2
2.1.3
2.2.0
2.2.1

3.*

3.0.0
3.0.1
3.1.0
3.1.1
3.2.0
3.2.1
3.2.2
3.3.0
3.4.0
3.4.1
3.4.2

4.*

4.0.0
4.1.0
4.2.0
4.3.0
4.3.1
4.4.0
4.4.1
4.4.2

5.*

5.0.0
5.0.1
5.1.0
5.1.1
5.1.2
5.1.3
5.2.0
5.2.1
5.2.2
5.3.0
5.3.1
5.4.0
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.5.0
5.5.1
5.6.0
5.6.1
5.6.2
5.6.3
5.6.4
5.6.5

Database specific 

{
    "last_known_affected_version_range": "<= 5.6.5"
}