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ubuntuUbuntuUSN-6155-2
HistoryJun 15, 2023 - 12:00 a.m.

Requests vulnerability

2023-06-1500:00:00
ubuntu.com
58
ubuntu
requests
http library
security
vulnerability
proxy-authorization
remote attacker
sensitive information

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.003

Percentile

68.3%

Releases

  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • requests - elegant and simple HTTP library for Python

Details

USN-6155-1 fixed a vulnerability in Requests. This update provides
the corresponding update for Ubuntu 16.04 ESM and 18.04 ESM.

Original advisory details:

Dennis Brinkrolf and Tobias Funke discovered that Requests incorrectly
leaked Proxy-Authorization headers. A remote attacker could possibly use
this issue to obtain sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchpython3-requests< 2.18.4-2ubuntu0.1+esm1UNKNOWN
Ubuntu18.04noarchpython-requests< 2.18.4-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchpython3-requests< 2.18.4-2ubuntu0.1UNKNOWN
Ubuntu18.04noarchpython-requests< 2.18.4-2ubuntu0.1+esm1UNKNOWN
Ubuntu16.04noarchpython3-requests< 2.9.1-3ubuntu0.1+esm1UNKNOWN
Ubuntu16.04noarchpython-requests< 2.9.1-3ubuntu0.1UNKNOWN
Ubuntu16.04noarchpython3-requests< 2.9.1-3ubuntu0.1UNKNOWN
Ubuntu16.04noarchpython-requests< 2.9.1-3ubuntu0.1+esm1UNKNOWN

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.003

Percentile

68.3%