Linux · Security advisory · November 9, 2021
RHSA-2021:4160: Security update for 49 packages
RHSA-2021:4160, released November 9, 2021, fixes 7 CVEs across 49 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.1317
96th percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 7
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| python39 | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-Cython | RHEL 8 | 0:0.29.21-5.module+el8.4.0+9822+20bf1249 |
| python39-PyMySQL | RHEL 8 | 0:0.10.1-2.module+el8.4.0+9822+20bf1249 |
| python39-attrs | RHEL 8 | 0:20.3.0-2.module+el8.4.0+9822+20bf1249 |
| python39-cffi | RHEL 8 | 0:1.14.3-2.module+el8.4.0+9822+20bf1249 |
| python39-chardet | RHEL 8 | 0:3.0.4-19.module+el8.4.0+9822+20bf1249 |
| python39-cryptography | RHEL 8 | 0:3.3.1-2.module+el8.4.0+9822+20bf1249 |
| python39-debug | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-devel | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-idle | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-idna | RHEL 8 | 0:2.10-3.module+el8.4.0+9822+20bf1249 |
| python39-iniconfig | RHEL 8 | 0:1.1.1-2.module+el8.4.0+9822+20bf1249 |
| python39-libs | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-lxml | RHEL 8 | 0:4.6.2-3.module+el8.5.0+10536+a233b742 |
| python39-mod_wsgi | RHEL 8 | 0:4.7.1-4.module+el8.4.0+9822+20bf1249 |
| python39-more-itertools | RHEL 8 | 0:8.5.0-2.module+el8.4.0+9822+20bf1249 |
| python39-numpy | RHEL 8 | 0:1.19.4-3.module+el8.5.0+12204+54860423 |
| python39-numpy-doc | RHEL 8 | 0:1.19.4-3.module+el8.5.0+12204+54860423 |
| python39-numpy-f2py | RHEL 8 | 0:1.19.4-3.module+el8.5.0+12204+54860423 |
| python39-packaging | RHEL 8 | 0:20.4-4.module+el8.4.0+9822+20bf1249 |
| python39-pip | RHEL 8 | 0:20.2.4-6.module+el8.5.0+12204+54860423 |
| python39-pip-wheel | RHEL 8 | 0:20.2.4-6.module+el8.5.0+12204+54860423 |
| python39-pluggy | RHEL 8 | 0:0.13.1-3.module+el8.4.0+9822+20bf1249 |
| python39-ply | RHEL 8 | 0:3.11-10.module+el8.4.0+9822+20bf1249 |
| python39-psutil | RHEL 8 | 0:5.8.0-4.module+el8.4.0+9822+20bf1249 |
| python39-psycopg2 | RHEL 8 | 0:2.8.6-2.module+el8.4.0+9822+20bf1249 |
| python39-psycopg2-doc | RHEL 8 | 0:2.8.6-2.module+el8.4.0+9822+20bf1249 |
| python39-psycopg2-tests | RHEL 8 | 0:2.8.6-2.module+el8.4.0+9822+20bf1249 |
| python39-py | RHEL 8 | 0:1.10.0-1.module+el8.4.0+9822+20bf1249 |
| python39-pybind11 | RHEL 8 | 0:2.6.1-2.module+el8.4.0+9822+20bf1249 |
| python39-pybind11-devel | RHEL 8 | 0:2.6.1-2.module+el8.4.0+9822+20bf1249 |
| python39-pycparser | RHEL 8 | 0:2.20-3.module+el8.4.0+9822+20bf1249 |
| python39-pyparsing | RHEL 8 | 0:2.4.7-5.module+el8.4.0+9822+20bf1249 |
| python39-pysocks | RHEL 8 | 0:1.7.1-4.module+el8.4.0+9822+20bf1249 |
| python39-pytest | RHEL 8 | 0:6.0.2-2.module+el8.4.0+9822+20bf1249 |
| python39-pyyaml | RHEL 8 | 0:5.4.1-1.module+el8.5.0+10613+59a13ec4 |
| python39-requests | RHEL 8 | 0:2.25.0-2.module+el8.4.0+9822+20bf1249 |
| python39-rpm-macros | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-scipy | RHEL 8 | 0:1.5.4-3.module+el8.4.0+9822+20bf1249 |
| python39-setuptools | RHEL 8 | 0:50.3.2-4.module+el8.5.0+12204+54860423 |
| python39-setuptools-wheel | RHEL 8 | 0:50.3.2-4.module+el8.5.0+12204+54860423 |
| python39-six | RHEL 8 | 0:1.15.0-3.module+el8.4.0+9822+20bf1249 |
| python39-test | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-tkinter | RHEL 8 | 0:3.9.6-2.module+el8.5.0+12204+54860423 |
| python39-toml | RHEL 8 | 0:0.10.1-5.module+el8.4.0+9822+20bf1249 |
| python39-urllib3 | RHEL 8 | 0:1.25.10-4.module+el8.5.0+11712+ea2d2be1 |
| python39-wcwidth | RHEL 8 | 0:0.2.5-3.module+el8.4.0+9822+20bf1249 |
| python39-wheel | RHEL 8 | 1:0.35.1-4.module+el8.5.0+12204+54860423 |
| python39-wheel-wheel | RHEL 8 | 1:0.35.1-4.module+el8.5.0+12204+54860423 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2021-3737 | Python 3.8 and 2 others: Loop with Unreachable Exit Condition ('Infinite Loop'), CWE-400 - Uncontrolled Resource Consumption | 9.1 | 0.1317 | None reported | |
| High | CVE-2021-29921 | Python 3.8: In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an… | 9.8 | 0.0676 | None reported | |
| High | CVE-2021-3733 | Python 3.7 and 5 others: Uncontrolled Resource Consumption | 9.1 | 0.0480 | None reported | |
| High | CVE-2021-28957 | python39-rpm-macros: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti... | 9.1 | 0.0404 | None reported | |
| High | CVE-2021-33503 | python39-wcwidth: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti... | 9.1 | 0.0327 | None reported | |
| High | CVE-2021-3426 | Python 3.7 and 3 others: There's a flaw in Python 3's pydoc. | 9.1 | 0.0186 | None reported | |
| High | CVE-2021-3572 | python39-urllib3: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti... | 9.1 | 0.0183 | None reported |
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