GHSA-wqvq-5m8c-6g24
Suggest an improvement- Source
- https://github.com/advisories/GHSA-wqvq-5m8c-6g24
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-wqvq-5m8c-6g24/GHSA-wqvq-5m8c-6g24.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-wqvq-5m8c-6g24
- Aliases
- Published
- 2021-06-18T18:46:43Z
- Modified
- 2024-11-18T23:15:01.720801Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- CRLF injection in urllib3
- Details
-
urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of
putrequest(). NOTE: this is similar to CVE-2020-26116. - References
-
- https://nvd.nist.gov/vuln/detail/CVE-2020-26137
- https://github.com/urllib3/urllib3/pull/1800
- https://github.com/urllib3/urllib3/commit/1dd69c5c5982fae7c87a620d487c2ebf7a6b436b
- https://bugs.python.org/issue39603
- https://github.com/pypa/advisory-database/tree/main/vulns/urllib3/PYSEC-2020-148.yaml
- https://github.com/urllib3/urllib3
- https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html
- https://usn.ubuntu.com/4570-1
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
Affected packages
PyPI / urllib3
Package
- Name
- urllib3
- View open source insights on deps.dev
- Purl
- pkg:pypi/urllib3
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.25.9
Affected versions
0.*
0.2
0.3
0.3.1
0.4.0
0.4.1
1.*
1.0
1.0.1
1.0.2
1.1
1.2
1.2.1
1.2.2
1.3
1.4
1.5
1.6
1.7
1.7.1
1.8
1.8.2
1.8.3
1.9
1.9.1
1.10
1.10.1
1.10.2
1.10.3
1.10.4
1.11
1.12
1.13
1.13.1
1.14
1.15
1.15.1
1.16
1.17
1.18
1.18.1
1.19
1.19.1
1.20
1.21
1.21.1
1.22
1.23
1.24
1.24.1
1.24.2
1.24.3
1.25
1.25.1
1.25.2
1.25.3
1.25.4
1.25.5
1.25.6
1.25.7
1.25.8