FreeBSD374793AD-2720-4C4A-B86C-FC4A1780DEACpy-psutil -- double free vulnerability
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
70.5%
ret2libc reports:
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| FreeBSD | any | noarch | py37-psutil121 | < 5.6.6 | UNKNOWN |
| FreeBSD | any | noarch | py38-psutil121 | < 5.6.6 | UNKNOWN |
| FreeBSD | any | noarch | py39-psutil121 | < 5.6.6 | UNKNOWN |
| FreeBSD | any | noarch | py310-psutil121 | < 5.6.6 | UNKNOWN |
| FreeBSD | any | noarch | py311-psutil121 | < 5.6.6 | UNKNOWN |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
70.5%