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vuln-ubuntu/data/osv/usn/USN-2549-1.json
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{
"schema_version": "1.7.0",
"id": "USN-2549-1",
"summary": "libarchive vulnerabilities",
"details": "It was discovered that the libarchive bsdcpio utility extracted absolute\npaths by default without using the --insecure flag, contrary to\nexpectations. If a user or automated system were tricked into extracting\ncpio archives containing absolute paths, a remote attacker may be able to\nwrite to arbitrary files. (CVE-2015-2304)\n\nFabian Yamaguchi discovered that libarchive incorrectly handled certain\ntype conversions. A remote attacker could possibly use this issue to cause\nlibarchive to crash, resulting in a denial of service. This issue only\naffected Ubuntu 12.04 LTS. (CVE-2013-0211)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2013-0211",
"UBUNTU-CVE-2015-2304"
],
"related": [],
"published": "2015-03-25T14:36:28Z",
"modified": "2026-04-22T07:36:32Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "libarchive",
"purl": "pkg:deb/ubuntu/libarchive@3.1.2-7ubuntu2.1?arch=source&distro=trusty"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.2-7ubuntu2.1"
}
]
}
],
"versions": [
"3.1.2-5ubuntu1",
"3.1.2-7ubuntu1",
"3.1.2-7ubuntu2"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "bsdcpio",
"binary_version": "3.1.2-7ubuntu2.1"
},
{
"binary_name": "bsdtar",
"binary_version": "3.1.2-7ubuntu2.1"
},
{
"binary_name": "libarchive13",
"binary_version": "3.1.2-7ubuntu2.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:14.04:LTS",
"cves": [
{
"id": "CVE-2015-2304",
"severity": [
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-2549-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2013-0211"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-2304"
}
]
}