1. Home
  2. Security Advisories
  3. Ubuntu
  4. USN-6473-1

[USN-6473-1] urllib3 vulnerabilities

Severity High
Affected Packages 8
CVEs 3
Info Packages Vulnerabilities

Several security issues were fixed in urllib3.

It was discovered that urllib3 didn't strip HTTP Authorization header
on cross-origin redirects. A remote attacker could possibly use this
issue to obtain sensitive information. This issue only affected
Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2018-25091)

It was discovered that urllib3 didn't strip HTTP Cookie header on
cross-origin redirects. A remote attacker could possibly use this
issue to obtain sensitive information. (CVE-2023-43804)

It was discovered that urllib3 didn't strip HTTP body on status code
303 redirects under certain circumstances. A remote attacker could
possibly use this issue to obtain sensitive information. (CVE-2023-45803)

Package Affected Version
pkg:deb/ubuntu/python3-urllib3?distro=xenial < 1.13.1-2ubuntu0.16.04.4+esm1
pkg:deb/ubuntu/python3-urllib3?distro=mantic < 1.26.16-1ubuntu0.1
pkg:deb/ubuntu/python3-urllib3?distro=lunar < 1.26.12-1ubuntu0.1
pkg:deb/ubuntu/python3-urllib3?distro=jammy < 1.26.5-1~exp1ubuntu0.1
pkg:deb/ubuntu/python3-urllib3?distro=focal < 1.25.8-2ubuntu0.3
pkg:deb/ubuntu/python3-urllib3?distro=bionic < 1.22-1ubuntu0.18.04.2+esm1
pkg:deb/ubuntu/python-urllib3?distro=xenial < 1.13.1-2ubuntu0.16.04.4+esm1
pkg:deb/ubuntu/python-urllib3?distro=bionic < 1.22-1ubuntu0.18.04.2+esm1
ID
USN-6473-1
Severity
high
Severity from
CVE-2023-43804
URL
https://ubuntu.com/security/notices/USN-6473-1
Published
2023-11-07T14:20:04
(10 months ago)
Modified
2023-11-07T14:20:04
(10 months ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/python3-urllib3?distro=xenial ubuntu python3-urllib3 < 1.13.1-2ubuntu0.16.04.4+esm1 xenial
Affected pkg:deb/ubuntu/python3-urllib3?distro=mantic ubuntu python3-urllib3 < 1.26.16-1ubuntu0.1 mantic
Affected pkg:deb/ubuntu/python3-urllib3?distro=lunar ubuntu python3-urllib3 < 1.26.12-1ubuntu0.1 lunar
Affected pkg:deb/ubuntu/python3-urllib3?distro=jammy ubuntu python3-urllib3 < 1.26.5-1~exp1ubuntu0.1 jammy
Affected pkg:deb/ubuntu/python3-urllib3?distro=focal ubuntu python3-urllib3 < 1.25.8-2ubuntu0.3 focal
Affected pkg:deb/ubuntu/python3-urllib3?distro=bionic ubuntu python3-urllib3 < 1.22-1ubuntu0.18.04.2+esm1 bionic
Affected pkg:deb/ubuntu/python-urllib3?distro=xenial ubuntu python-urllib3 < 1.13.1-2ubuntu0.16.04.4+esm1 xenial
Affected pkg:deb/ubuntu/python-urllib3?distro=bionic ubuntu python-urllib3 < 1.22-1ubuntu0.18.04.2+esm1 bionic
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date