{
"id": "GHSA-cq27-v7xp-c356",
"aliases": [
"CVE-2013-7459"
],
"details": "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.",
"summary": "Buffer Overflow in pycrypto",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.6.1"
}
]
}
],
"package": {
"name": "pycrypto",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-10-18T21:59:58Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
}
],
"published": "2018-12-14T18:51:38Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-7459",
"type": "ADVISORY"
},
{
"url": "https://github.com/dlitz/pycrypto/issues/176",
"type": "WEB"
},
{
"url": "https://github.com/dlitz/pycrypto/commit/8dbe0dc3eea5c689d4f76b37b93fe216cf1f00d4",
"type": "WEB"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1409754",
"type": "WEB"
},
{
"url": "https://github.com/advisories/GHSA-cq27-v7xp-c356",
"type": "ADVISORY"
},
{
"url": "https://github.com/dlitz/pycrypto",
"type": "PACKAGE"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/pycrypto/PYSEC-2017-94.yaml",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/C6BWNADPLKDBBQBUT3P75W7HAJCE7M3B",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/RJ37R2YLX56YZABFNAOWV4VTHTGYREAE",
"type": "WEB"
},
{
"url": "https://security.gentoo.org/glsa/201702-14",
"type": "WEB"
},
{
"url": "http://www.openwall.com/lists/oss-security/2016/12/27/8",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2020-06-16T21:32:15Z"
}
}