CVE catalog
CVE-2021-3177
Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrus
- Severity
- Critical · CVSS 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 24.22% · Oct 25, 2026
Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | python | Not reported | Not reported | unknown |
| Cpe | python | Not reported | Not reported | unknown |
| Cpe | python | Not reported | Not reported | unknown |
| Cpe | python | Not reported | Not reported | unknown |
| Cpe | fedora | Not reported | Not reported | unknown |
| Cpe | fedora | Not reported | Not reported | unknown |
| Cpe | active_iq_unified_manager | Not reported | Not reported | unknown |
| Cpe | active_iq_unified_manager | Not reported | Not reported | unknown |
| Cpe | ontap_select_deploy_administration_utility | Not reported | Not reported | unknown |
| Cpe | debian_linux | Not reported | Not reported | unknown |
| Cpe | communications_cloud_native_core_network_function_cloud_native_environment | Not reported | Not reported | unknown |
| Cpe | communications_offline_mediation_controller | Not reported | Not reported | unknown |
| Cpe | communications_pricing_design_center | Not reported | Not reported | unknown |
| Cpe | enterprise_manager_ops_center | Not reported | Not reported | unknown |
| Cpe | zfs_storage_appliance_kit | Not reported | Not reported | unknown |
| Debian | python2.7 | 11 | 2.7.18-2 | fixed |
| Debian | python3.9 | 11 | 3.9.1-3 | fixed |
| Alpine | python3 | 3.10 | 3.7.7-r2 | fixed |
| Alpine | python3 | 3.11 | 3.8.2-r2 | fixed |
| Alpine | python3 | 3.12 | 3.8.5-r1 | fixed |
| Alpine | python3 | 3.13 | 3.8.7-r1 | fixed |
| Alpine | python3 | 3.14 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.15 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.16 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.17 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.18 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.19 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.20 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.21 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.22 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.23 | 3.8.7-r2 | fixed |
| Alpine | python3 | 3.24 | 3.8.7-r2 | fixed |
| Ubuntu | python2.7 | pro | 2.7.5-8ubuntu3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.5-8ubuntu4 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-2 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-2ubuntu1 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-3ubuntu1 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-4 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-4ubuntu1 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-5 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-7 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.2 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.4 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.5 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm2 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm5 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm6 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm7 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm8 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm9 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm10 | fixed |
| Ubuntu | python2.7 | pro | 2.7.5-8ubuntu3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.5-8ubuntu4 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-2 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-2ubuntu1 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-3ubuntu1 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-4 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-4ubuntu1 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-5 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-7 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.2 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.4 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.5 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm2 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm3 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm5 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm6 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm7 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm8 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm9 | vulnerable |
| Ubuntu | python2.7 | pro | 2.7.6-8ubuntu0.6+esm10 | fixed |
| Ubuntu | python3.4 | pro | 3.4~b1-0ubuntu3 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~b1-4ubuntu4 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~b1-4ubuntu6 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~b1-5ubuntu2 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~b2-1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~b3-1ubuntu1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~rc1-1build1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~rc2-1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4~rc3-0ubuntu1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.0-1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.0-2ubuntu1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.0-2ubuntu1.1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.1 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.3 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.4 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.5 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.6 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.7 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.7+esm2 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.7+esm4 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.7+esm6 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.7+esm7 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.7+esm8 | vulnerable |
| Ubuntu | python3.4 | pro | 3.4.3-1ubuntu1~14.04.7+esm10 | fixed |
| Ubuntu | python3.5 | pro | 3.5.2-2ubuntu0~16.04.4~14.04.1 | vulnerable |
| Ubuntu | python3.5 | pro | 3.5.2-2ubuntu0~16.04.4~14.04.1+esm1 | fixed |
| Ubuntu | python2.7 | 16.04 | 2.7.10-4ubuntu1 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.10-4ubuntu2 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-2 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-3 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-4 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-6 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-7 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-7ubuntu1 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1~16.04 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.1 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.2 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.3 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.4 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.8 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.9 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.11 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.12 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.13 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.14 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.16 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.18 | fixed |
| Ubuntu | python3.5 | 16.04 | 3.5.0-3 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.0-3ubuntu1 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1~rc1-2ubuntu1 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-1 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-2 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-3 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-5 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-6ubuntu1 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-6ubuntu2 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-9ubuntu1 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.1-10 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2~16.01 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2~16.04 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.1 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.2 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.3 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.4 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.5 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.8 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.9 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.10 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.11 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.12 | vulnerable |
| Ubuntu | python3.5 | 16.04 | 3.5.2-2ubuntu0~16.04.13 | fixed |
| Ubuntu | python2.7 | 18.04 | 2.7.14-2ubuntu2 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-4 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-6 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-7 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-8 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15~rc1-1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15~rc1-1ubuntu0.1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15-4ubuntu4~18.04 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15-4ubuntu4~18.04.1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15-4ubuntu4~18.04.2 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.2 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.3 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.5 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.6 | fixed |
| Ubuntu | python3.6 | 18.04 | 3.6.3-1ubuntu1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.4~rc1-1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.4~rc1-2 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.4-1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.4-2 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.4-3build1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.4-4 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.5~rc1-1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.5-3 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.6-1~18.04 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.7-1~18.04 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.8-1~18.04.1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.8-1~18.04.2 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.8-1~18.04.3 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.9-1~18.04 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.9-1~18.04ubuntu1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.9-1~18.04ubuntu1.1 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.9-1~18.04ubuntu1.3 | vulnerable |
| Ubuntu | python3.6 | 18.04 | 3.6.9-1~18.04ubuntu1.4 | fixed |
| Ubuntu | python3.7 | 18.04 | 3.7.0~a2-1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~a3-1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~a3-2 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~a3-3 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~a4-1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~b1-1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~b1-1build1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~b2-1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0~b3-1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.0-1~18.04 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.1-1~18.04 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.3-2~18.04.1 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.5-2~18.04 | vulnerable |
| Ubuntu | python3.7 | 18.04 | 3.7.5-2~18.04.4 | fixed |
| Ubuntu | python3.8 | 18.04 | 3.8.0-3~18.04 | vulnerable |
| Ubuntu | python3.8 | 18.04 | 3.8.0-3~18.04.1 | fixed |
| Ubuntu | python2.7 | 20.04 | 2.7.17~rc1-1 | vulnerable |
| Ubuntu | python2.7 | 20.04 | 2.7.17-1 | vulnerable |
| Ubuntu | python2.7 | 20.04 | 2.7.17-1ubuntu5 | vulnerable |
| Ubuntu | python2.7 | 20.04 | 2.7.17-1ubuntu6 | vulnerable |
| Ubuntu | python2.7 | 20.04 | 2.7.18~rc1-2 | vulnerable |
| Ubuntu | python2.7 | 20.04 | 2.7.18-1~20.04 | vulnerable |
| Ubuntu | python2.7 | 20.04 | 2.7.18-1~20.04.1 | fixed |
| Ubuntu | python3.8 | 20.04 | 3.8.0-1 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.0-2 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.0-3 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.0-4 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.0-5 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.1-2ubuntu3 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.2~rc1-1ubuntu1 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.2-1 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.2-1ubuntu1 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.2-1ubuntu1.1 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.2-1ubuntu1.2 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.5-1~20.04 | vulnerable |
| Ubuntu | python3.8 | 20.04 | 3.8.5-1~20.04.2 | fixed |
| Ubuntu | python3.9 | 20.04 | 3.9.0~rc1-1~20.04 | vulnerable |
| Ubuntu | python3.9 | 20.04 | 3.9.0-5~20.04 | vulnerable |
| Ubuntu | python3.9 | 20.04 | 3.9.5-3~20.04.1 | fixed |
| Ubuntu | python2.7 | 16.04 | 2.7.10-4ubuntu1 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.10-4ubuntu2 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-2 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-3 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-4 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-6 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-7 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.11-7ubuntu1 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1~16.04 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.1 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.2 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.3 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.4 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.8 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.9 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.11 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.12 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.13 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.14 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.16 | vulnerable |
| Ubuntu | python2.7 | 16.04 | 2.7.12-1ubuntu0~16.04.18 | fixed |
| Ubuntu | python2.7 | 18.04 | 2.7.14-2ubuntu2 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-4 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-6 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-7 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.14-8 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15~rc1-1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15~rc1-1ubuntu0.1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15-4ubuntu4~18.04 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15-4ubuntu4~18.04.1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.15-4ubuntu4~18.04.2 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.1 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.2 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.3 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.5 | vulnerable |
| Ubuntu | python2.7 | 18.04 | 2.7.17-1~18.04ubuntu1.6 | fixed |
| Debian | python2.7 | 9 | 2.7.13-2 | vulnerable |
| Debian | python2.7 | 9 | 2.7.13-2+deb9u1 | vulnerable |
| Debian | python2.7 | 9 | 2.7.13-2+deb9u2 | vulnerable |
| Debian | python2.7 | 9 | 2.7.13-2+deb9u3 | vulnerable |
| Debian | python2.7 | 9 | 2.7.13-2+deb9u4 | vulnerable |
| Debian | python2.7 | 9 | 2.7.13-2+deb9u5 | vulnerable |
| Debian | python2.7 | 9 | 2.7.13-2+deb9u6 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | python2.7 | deb | 11 | 2.7.18-2 | Not reported | DEBIAN-CVE-2021-3177 | Not reported |
| Debian | python3.9 | deb | 11 | 3.9.1-3 | Not reported | DEBIAN-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.10 | 3.7.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.11 | 3.8.2-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.12 | 3.8.5-r1 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.13 | 3.8.7-r1 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.14 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.15 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.16 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.17 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.18 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.19 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.20 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.21 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.22 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.23 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Alpine | python3 | apk | 3.24 | 3.8.7-r2 | Not reported | ALPINE-CVE-2021-3177 | Not reported |
| Ubuntu | python2.7 | deb | pro | 2.7.6-8ubuntu0.6+esm10 | Not reported | USN-4754-5 | Not reported |
| Ubuntu | python2.7 | deb | pro | 2.7.6-8ubuntu0.6+esm10 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.4 | deb | pro | 3.4.3-1ubuntu1~14.04.7+esm10 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.5 | deb | pro | 3.5.2-2ubuntu0~16.04.4~14.04.1+esm1 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python2.7 | deb | 16.04 | 2.7.12-1ubuntu0~16.04.18 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.5 | deb | 16.04 | 3.5.2-2ubuntu0~16.04.13 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python2.7 | deb | 18.04 | 2.7.17-1~18.04ubuntu1.6 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.6 | deb | 18.04 | 3.6.9-1~18.04ubuntu1.4 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.7 | deb | 18.04 | 3.7.5-2~18.04.4 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.8 | deb | 18.04 | 3.8.0-3~18.04.1 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python2.7 | deb | 20.04 | 2.7.18-1~20.04.1 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.8 | deb | 20.04 | 3.8.5-1~20.04.2 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python3.9 | deb | 20.04 | 3.9.5-3~20.04.1 | Not reported | UBUNTU-CVE-2021-3177 | Not reported |
| Ubuntu | python2.7 | deb | 16.04 | 2.7.12-1ubuntu0~16.04.18 | Not reported | USN-4754-4 | Not reported |
| Ubuntu | python2.7 | deb | 18.04 | 2.7.17-1~18.04ubuntu1.6 | Not reported | USN-4754-4 | Not reported |
| Debian | python2.7 | deb | 9 | 2.7.13-2+deb9u6 | Not reported | DLA-2919-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://cert-portal.siemens.com/productcert/csaf/ssa-398330.json]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2021_1633.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2021-3177]
- [https://osv.dev/vulnerability/ALPINE-CVE-2021-3177]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-3177]
- [https://osv.dev/vulnerability/DLA-2919-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2021-3177]
- [https://osv.dev/vulnerability/USN-4754-4]
- [https://osv.dev/vulnerability/USN-4754-5]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-3177.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1591.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]