CVE catalog
CVE-2013-7459
Security update for python-pycrypto
- Severity
- Critical · CVSS 9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 9.58% · Oct 25, 2026
Heap-based buffer overflow in the ALGnew function in block_templace.c in Python Cryptography Toolkit (aka pycrypto) allows remote attackers to execute arbitrary code as demonstrated by a crafted iv parameter to cryptmsg.py.
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 |
|---|---|---|---|---|
| PyPI | pycrypto | Not reported | Not reported | unknown |
| PyPI | pycrypto | Not reported | 8dbe0dc3eea5c689d4f76b37b93fe216cf1f00d4 | fixed |
| Debian | python-crypto | 7 | 2.6-4 | vulnerable |
| Debian | python-crypto | 7 | 2.6-4+deb7u2 | vulnerable |
| Debian | python-crypto | 7 | 2.6-4+deb7u3 | vulnerable |
| Debian | python-crypto | 7 | 2.6-4+deb7u4 | fixed |
| Ubuntu | python-crypto | 14.04 | 2.6-5 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-2 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-2build1 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-3 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4build1 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4ubuntu0.1 | fixed |
| Ubuntu | python-crypto | 16.04 | 2.6.1-5build1 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6build1 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6ubuntu0.16.04.1 | fixed |
| Ubuntu | python-crypto | 14.04 | 2.6-5 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-2 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-2build1 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-3 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4build1 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4ubuntu0.1 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4ubuntu0.2 | fixed |
| Ubuntu | python-crypto | 16.04 | 2.6.1-5build1 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6build1 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6ubuntu0.16.04.1 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6ubuntu0.16.04.2 | fixed |
| Suse | python-pycrypto | linux enterprise server 11 sp3-client-tools | 2.6.1-5.1 | fixed |
| Suse | python-pycrypto | linux enterprise server 11 sp4-client-tools | 2.6.1-5.1 | fixed |
| Ubuntu | python-crypto | 14.04 | 2.6-5 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-2 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-2build1 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-3 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4build1 | vulnerable |
| Ubuntu | python-crypto | 14.04 | 2.6.1-4ubuntu0.1 | fixed |
| Ubuntu | python-crypto | 16.04 | 2.6.1-5build1 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6build1 | vulnerable |
| Ubuntu | python-crypto | 16.04 | 2.6.1-6ubuntu0.16.04.1 | fixed |
| Suse | python-paramiko | openstack cloud 6 | 1.15.2-2.3.1 | fixed |
| Suse | python-pycrypto | openstack cloud 6 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | openstack cloud 7 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | manager client tools 12 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | linux enterprise module for advanced systems management 12 | 2.6.1-10.3.1 | fixed |
| Suse | python-paramiko | linux enterprise module for public cloud 12 | 1.15.2-2.6.1 | fixed |
| Suse | python-pycrypto | linux enterprise module for public cloud 12 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | linux enterprise module for web and scripting 12 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | linux enterprise point of sale 12 sp2 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | manager proxy 3.0 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | manager proxy 3.1 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | manager server 3.0 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | manager server 3.1 | 2.6.1-10.3.1 | fixed |
| Suse | python-paramiko | enterprise storage 3 | 1.15.2-2.3.1 | fixed |
| Suse | python-pycrypto | enterprise storage 3 | 2.6.1-10.3.1 | fixed |
| Suse | python-pycrypto | enterprise storage 4 | 2.6.1-10.3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| PyPI | pycrypto | PyPI | Not reported | 8dbe0dc3eea5c689d4f76b37b93fe216cf1f00d4 | Not reported | Not reported | Not reported |
| Debian | python-crypto | deb | 7 | 2.6-4+deb7u4 | Not reported | DLA-773-1 | Not reported |
| Ubuntu | python-crypto | deb | 14.04 | 2.6.1-4ubuntu0.1 | Not reported | USN-3199-1 | Not reported |
| Ubuntu | python-crypto | deb | 16.04 | 2.6.1-6ubuntu0.16.04.1 | Not reported | USN-3199-1 | Not reported |
| Ubuntu | python-crypto | deb | 14.04 | 2.6.1-4ubuntu0.2 | Not reported | USN-3199-2 | Not reported |
| Ubuntu | python-crypto | deb | 16.04 | 2.6.1-6ubuntu0.16.04.2 | Not reported | USN-3199-2 | Not reported |
| Suse | python-pycrypto | rpm | linux enterprise server 11 sp3-client-tools | 2.6.1-5.1 | Not reported | SUSE-SU-2017:1744-1 | Not reported |
| Suse | python-pycrypto | rpm | linux enterprise server 11 sp4-client-tools | 2.6.1-5.1 | Not reported | SUSE-SU-2017:1744-1 | Not reported |
| Ubuntu | python-crypto | deb | 14.04 | 2.6.1-4ubuntu0.1 | Not reported | UBUNTU-CVE-2013-7459 | Not reported |
| Ubuntu | python-crypto | deb | 16.04 | 2.6.1-6ubuntu0.16.04.1 | Not reported | UBUNTU-CVE-2013-7459 | Not reported |
| Suse | python-paramiko | rpm | openstack cloud 6 | 1.15.2-2.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | openstack cloud 6 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | openstack cloud 7 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | manager client tools 12 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | linux enterprise module for advanced systems management 12 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-paramiko | rpm | linux enterprise module for public cloud 12 | 1.15.2-2.6.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | linux enterprise module for public cloud 12 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | linux enterprise module for web and scripting 12 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | linux enterprise point of sale 12 sp2 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | manager proxy 3.0 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | manager proxy 3.1 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | manager server 3.0 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | manager server 3.1 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-paramiko | rpm | enterprise storage 3 | 1.15.2-2.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | enterprise storage 3 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
| Suse | python-pycrypto | rpm | enterprise storage 4 | 2.6.1-10.3.1 | Not reported | SUSE-SU-2017:2350-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2017_1744-1.json]
- [https://osv.dev/vulnerability/DLA-773-1]
- [https://osv.dev/vulnerability/GHSA-cq27-v7xp-c356]
- [https://osv.dev/vulnerability/PYSEC-2017-94]
- [https://osv.dev/vulnerability/SUSE-SU-2017:1744-1]
- [https://osv.dev/vulnerability/SUSE-SU-2017:2350-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2013-7459]
- [https://osv.dev/vulnerability/USN-3199-1]
- [https://osv.dev/vulnerability/USN-3199-2]
- [https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2024-1441.json]
[CERT-Bund public advisories] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]