Search CVE reports
11 – 20 of 20 results
Some fixes available 12 of 15
urllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it...
2 affected packages
python-urllib3, python-pip
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | Not affected | Not affected | Fixed | Fixed | Fixed |
| python-pip | Not affected | Not affected | Fixed | Fixed | Fixed |
Some fixes available 2 of 6
An issue was discovered in urllib3 before 1.26.5. When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service...
2 affected packages
python-urllib3, python-pip
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | — | — | Not affected | Fixed | Not affected |
| python-pip | — | — | Not affected | Fixed | Not affected |
The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't...
2 affected packages
python-urllib3, python-pip
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | — | — | — | Not affected | Not affected |
| python-pip | — | — | — | Not affected | Not affected |
Some fixes available 6 of 8
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.
2 affected packages
python-pip, python-urllib3
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-pip | Not affected | Not affected | Not affected | Fixed | Fixed |
| python-urllib3 | Not affected | Not affected | Not affected | Fixed | Fixed |
The _encode_invalid_chars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service (CPU consumption) because of an inefficient algorithm. The percent_encodings array contains all...
1 affected package
python-urllib3
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | — | — | — | Not affected | Not affected |
The urllib3 library before 1.24.2 for Python mishandles certain cases where the desired set of CA certificates is different from the OS store of CA certificates, which results in SSL connections succeeding in situations where a...
1 affected package
python-urllib3
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | — | — | — | — | Fixed |
In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.
1 affected package
python-urllib3
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | — | — | — | — | Fixed |
Some fixes available 3 of 4
urllib3 before version 1.23 does not remove the Authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the Authorization header...
1 affected package
python-urllib3
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | Not affected | Not affected | Not affected | Not affected | Fixed |
Versions 1.17 and 1.18 of the Python urllib3 library suffer from a vulnerability that can cause them, in certain configurations, to not correctly validate TLS certificates. This places users of the library with those...
1 affected package
python-urllib3
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-urllib3 | — | — | — | — | — |
Some fixes available 5 of 40
Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions of python-backports-ssl_match_hostname as used for older Python versions, allows remote...
10 affected packages
bzr, w3af, linkchecker, python-tornado, python-urllib3...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| bzr | Not in release | Not affected | Not affected | Not affected | Not affected |
| w3af | Not in release | Not in release | Not in release | Not in release | Not in release |
| linkchecker | Not affected | Not affected | Not affected | Not in release | Not affected |
| python-tornado | Not affected | Not affected | Not affected | Not affected | Not affected |
| python-urllib3 | Not affected | Not affected | Not affected | Not affected | Not affected |
| python2.7 | Not in release | Not in release | Not affected | Not affected | Not affected |
| python3.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| python3.2 | Not in release | Not in release | Not in release | Not in release | Not in release |
| python3.3 | Not in release | Not in release | Not in release | Not in release | Not in release |
| zeroinstall-injector | Not affected | Not affected | Not affected | Not affected | Not affected |