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.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-773-1 python-crypto security update
Debian DLA Debian DLA DLA-773-2 python-crypto regression update
Debian DLA Debian DLA DLA-773-3 python-crypto regression update
Github GHSA Github GHSA GHSA-cq27-v7xp-c356 Buffer Overflow in pycrypto
Ubuntu USN Ubuntu USN USN-3199-1 Python Crypto vulnerability
Ubuntu USN Ubuntu USN USN-3199-2 Python Crypto regression
Ubuntu USN Ubuntu USN USN-3199-3 Python Crypto vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T18:09:16.939Z

Reserved: 2016-12-27T00:00:00

Link: CVE-2013-7459

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-02-15T15:59:00.153

Modified: 2025-04-20T01:37:25.860

Link: CVE-2013-7459

cve-icon Redhat

Severity : Important

Publid Date: 2015-12-15T00:00:00Z

Links: CVE-2013-7459 - Bugzilla

cve-icon OpenCVE Enrichment

No data.