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11 – 20 of 30 results
Some fixes available 4 of 5
Array index error in the scanstring function in the _json module in Python 2.7 through 3.5 and simplejson before 2.6.1 allows context-dependent attackers to read arbitrary process memory via a negative index value in the idx...
3 affected packages
python2.7, python3.2, python3.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.7 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.4 | — | — | — | — |
Some fixes available 1 of 3
Race condition in the _get_masked_mode function in Lib/os.py in Python 3.2 through 3.5, when exist_ok is set to true and multiple threads are used, might allow local users to bypass intended file permissions by leveraging...
3 affected packages
python2.7, python3.2, python3.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.7 | — | — | — | Not affected |
| python3.2 | — | — | — | Not in release |
| python3.4 | — | — | — | Not in release |
Some fixes available 8 of 9
Buffer overflow in the socket.recvfrom_into function in Modules/socketmodule.c in Python 2.5 before 2.7.7, 3.x before 3.3.4, and 3.4.x before 3.4rc1 allows remote attackers to execute arbitrary code via a crafted string.
6 affected packages
python2.6, python2.7, python3.1, python3.2, python3.3, python3.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.6 | — | — | — | — |
| python2.7 | — | — | — | — |
| python3.1 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.3 | — | — | — | — |
| python3.4 | — | — | — | — |
The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.
3 affected packages
python2.7, python3.2, python3.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.7 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.4 | — | — | — | — |
Python before 3.3.4 RC1 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a file size value larger than the size of the zip file to the (1) ZipExtFile.read, (2) ZipExtFile.read(n), (3)...
6 affected packages
python2.6, python2.7, python3.1, python3.2, python3.3, python3.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.6 | — | — | — | — |
| python2.7 | — | — | — | — |
| python3.1 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.3 | — | — | — | — |
| python3.4 | — | — | — | — |
Python 2.7 before 3.4 only uses the last eight bits of the prefix to randomize hash values, which causes it to compute hash values without restricting the ability to trigger hash collisions predictably and makes it easier for...
5 affected packages
python2.6, python2.7, python3.1, python3.2, python3.3
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.6 | — | — | — | — |
| python2.7 | — | — | — | — |
| python3.1 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.3 | — | — | — | — |
Some fixes available 8 of 9
The ssl.match_hostname function in the SSL module in Python 2.6 through 3.4 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle...
5 affected packages
python2.6, python2.7, python3.1, python3.2, python3.3
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.6 | — | — | — | — |
| python2.7 | — | — | — | — |
| python3.1 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.3 | — | — | — | — |
Some fixes available 5 of 41
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 | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| bzr | Not affected | Not affected | Not affected | Not affected |
| w3af | Not in release | Not in release | Not in release | Not in release |
| linkchecker | Not affected | Not affected | Not in release | Not affected |
| python-tornado | Not affected | Not affected | Not affected | Not affected |
| python-urllib3 | Not affected | Not affected | Not affected | Not affected |
| python2.7 | Not in release | Not affected | Not affected | Not affected |
| python3.1 | 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 |
| python3.3 | Not in release | Not in release | Not in release | Not in release |
| zeroinstall-injector | Not affected | Not affected | Not affected | Not affected |
The gzip_decode function in the xmlrpc client library in Python 3.4 and earlier allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP request.
3 affected packages
python2.7, python3.2, python3.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.7 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.4 | — | — | — | — |
Some fixes available 4 of 8
Rejected reason: Various versions of Python do not properly restrict readline calls, which allows remote attackers to cause a denial of service (memory consumption) via a long string, related to (1) httplib - fixed in 2.7.4,...
3 affected packages
python2.7, python3.2, python3.4
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| python2.7 | — | — | — | — |
| python3.2 | — | — | — | — |
| python3.4 | — | — | — | — |