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osvGoogleOSV:ALSA-2024:0464
HistoryJan 25, 2024 - 12:00 a.m.

Moderate: python-urllib3 security update

2024-01-2500:00:00
Google
osv.dev
6
python
urllib3
security fix
connection pooling
file post
cve-2023-43804
cve-2023-45803
http
module

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

6.8 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

36.0%

The python-urllib3 package provides the Python HTTP module with connection pooling and file POST abilities.

Security Fix(es):

  • python-urllib3: Cookie request header isn’t stripped during cross-origin redirects (CVE-2023-43804)
  • urllib3: Request body not stripped after redirect from 303 status changes request method to GET (CVE-2023-45803)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

6.8 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

36.0%