150 lines
4.0 KiB
JSON
150 lines
4.0 KiB
JSON
{
|
|
"schema_version": "1.7.0",
|
|
"id": "UBUNTU-CVE-2017-9048",
|
|
"details": "libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. At the end of the routine, the function may strcat two more characters without checking whether the current strlen(buf) + 2 < size. This vulnerability causes programs that use libxml2, such as PHP, to crash.",
|
|
"aliases": [],
|
|
"upstream": [
|
|
"CVE-2017-9048"
|
|
],
|
|
"related": [
|
|
"USN-3424-1",
|
|
"USN-3424-2"
|
|
],
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
|
|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
],
|
|
"published": "2017-05-18T00:00:00Z",
|
|
"modified": "2026-04-22T07:38:15Z",
|
|
"affected": [
|
|
{
|
|
"package": {
|
|
"ecosystem": "Ubuntu:14.04:LTS",
|
|
"name": "libxml2",
|
|
"purl": "pkg:deb/ubuntu/libxml2@2.9.1+dfsg1-3ubuntu4.10?arch=source&distro=trusty"
|
|
},
|
|
"ranges": [
|
|
{
|
|
"type": "ECOSYSTEM",
|
|
"events": [
|
|
{
|
|
"introduced": "0"
|
|
},
|
|
{
|
|
"fixed": "2.9.1+dfsg1-3ubuntu4.10"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"versions": [
|
|
"2.9.1+dfsg1-3ubuntu2",
|
|
"2.9.1+dfsg1-3ubuntu3",
|
|
"2.9.1+dfsg1-3ubuntu4",
|
|
"2.9.1+dfsg1-3ubuntu4.1",
|
|
"2.9.1+dfsg1-3ubuntu4.2",
|
|
"2.9.1+dfsg1-3ubuntu4.3",
|
|
"2.9.1+dfsg1-3ubuntu4.4",
|
|
"2.9.1+dfsg1-3ubuntu4.5",
|
|
"2.9.1+dfsg1-3ubuntu4.6",
|
|
"2.9.1+dfsg1-3ubuntu4.7",
|
|
"2.9.1+dfsg1-3ubuntu4.8",
|
|
"2.9.1+dfsg1-3ubuntu4.9"
|
|
],
|
|
"ecosystem_specific": {
|
|
"binaries": [
|
|
{
|
|
"binary_name": "libxml2",
|
|
"binary_version": "2.9.1+dfsg1-3ubuntu4.10"
|
|
},
|
|
{
|
|
"binary_name": "libxml2-utils",
|
|
"binary_version": "2.9.1+dfsg1-3ubuntu4.10"
|
|
},
|
|
{
|
|
"binary_name": "python-libxml2",
|
|
"binary_version": "2.9.1+dfsg1-3ubuntu4.10"
|
|
}
|
|
],
|
|
"availability": "No subscription required"
|
|
}
|
|
},
|
|
{
|
|
"package": {
|
|
"ecosystem": "Ubuntu:16.04:LTS",
|
|
"name": "libxml2",
|
|
"purl": "pkg:deb/ubuntu/libxml2@2.9.3+dfsg1-1ubuntu0.3?arch=source&distro=xenial"
|
|
},
|
|
"ranges": [
|
|
{
|
|
"type": "ECOSYSTEM",
|
|
"events": [
|
|
{
|
|
"introduced": "0"
|
|
},
|
|
{
|
|
"fixed": "2.9.3+dfsg1-1ubuntu0.3"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"versions": [
|
|
"2.9.2+zdfsg1-4",
|
|
"2.9.2+zdfsg1-4ubuntu1",
|
|
"2.9.2+zdfsg1-4ubuntu2",
|
|
"2.9.2+zdfsg1-4ubuntu3",
|
|
"2.9.3+dfsg1-1",
|
|
"2.9.3+dfsg1-1ubuntu0.1",
|
|
"2.9.3+dfsg1-1ubuntu0.2"
|
|
],
|
|
"ecosystem_specific": {
|
|
"binaries": [
|
|
{
|
|
"binary_name": "libxml2",
|
|
"binary_version": "2.9.3+dfsg1-1ubuntu0.3"
|
|
},
|
|
{
|
|
"binary_name": "libxml2-utils",
|
|
"binary_version": "2.9.3+dfsg1-1ubuntu0.3"
|
|
},
|
|
{
|
|
"binary_name": "python-libxml2",
|
|
"binary_version": "2.9.3+dfsg1-1ubuntu0.3"
|
|
}
|
|
],
|
|
"availability": "No subscription required"
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2017-9048"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "http://www.openwall.com/lists/oss-security/2017/05/15/1"
|
|
},
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-3424-1"
|
|
},
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-3424-2"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://www.cve.org/CVERecord?id=CVE-2017-9048"
|
|
}
|
|
]
|
|
} |