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vuln-ubuntu/data/osv/usn/USN-3239-1.json
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{
"schema_version": "1.7.0",
"id": "USN-3239-1",
"summary": "eglibc, glibc vulnerabilities",
"details": "It was discovered that the GNU C Library incorrectly handled the\nstrxfrm() function. An attacker could use this issue to cause a denial\nof service or possibly execute arbitrary code. This issue only affected\nUbuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-8982)\n\nIt was discovered that an integer overflow existed in the\n_IO_wstr_overflow() function of the GNU C Library. An attacker could\nuse this to cause a denial of service or possibly execute arbitrary\ncode. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04\nLTS. (CVE-2015-8983)\n\nIt was discovered that the fnmatch() function in the GNU C Library\ndid not properly handle certain malformed patterns. An attacker could\nuse this to cause a denial of service. This issue only affected Ubuntu\n12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-8984)\n\nAlexander Cherepanov discovered a stack-based buffer overflow in the\nglob implementation of the GNU C Library. An attacker could use this\nto specially craft a directory layout and cause a denial of service.\n(CVE-2016-1234)\n\nFlorian Weimer discovered a NULL pointer dereference in the DNS\nresolver of the GNU C Library. An attacker could use this to cause\na denial of service. (CVE-2015-5180)\n\nMichael Petlan discovered an unbounded stack allocation in the\ngetaddrinfo() function of the GNU C Library. An attacker could use\nthis to cause a denial of service. (CVE-2016-3706)\n\nAldy Hernandez discovered an unbounded stack allocation in the sunrpc\nimplementation in the GNU C Library. An attacker could use this to\ncause a denial of service. (CVE-2016-4429)\n\nTim Ruehsen discovered that the getaddrinfo() implementation in the\nGNU C Library did not properly track memory allocations. An attacker\ncould use this to cause a denial of service. This issue only affected\nUbuntu 16.04 LTS. (CVE-2016-5417)\n\nAndreas Schwab discovered that the GNU C Library on ARM 32-bit\nplatforms did not properly set up execution contexts. An attacker\ncould use this to cause a denial of service. (CVE-2016-6323)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2015-5180",
"UBUNTU-CVE-2015-8982",
"UBUNTU-CVE-2015-8983",
"UBUNTU-CVE-2015-8984",
"UBUNTU-CVE-2016-1234",
"UBUNTU-CVE-2016-3706",
"UBUNTU-CVE-2016-4429",
"UBUNTU-CVE-2016-5417",
"UBUNTU-CVE-2016-6323"
],
"related": [],
"published": "2017-03-21T02:58:45Z",
"modified": "2026-04-22T07:36:34Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "eglibc",
"purl": "pkg:deb/ubuntu/eglibc@2.19-0ubuntu6.10?arch=source&distro=trusty"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.19-0ubuntu6.10"
}
]
}
],
"versions": [
"2.17-93ubuntu4",
"2.18-0ubuntu1",
"2.18-0ubuntu2",
"2.18-0ubuntu4",
"2.18-0ubuntu5",
"2.18-0ubuntu6",
"2.18-0ubuntu7",
"2.19-0ubuntu2",
"2.19-0ubuntu3",
"2.19-0ubuntu4",
"2.19-0ubuntu5",
"2.19-0ubuntu6",
"2.19-0ubuntu6.1",
"2.19-0ubuntu6.3",
"2.19-0ubuntu6.4",
"2.19-0ubuntu6.5",
"2.19-0ubuntu6.6",
"2.19-0ubuntu6.7",
"2.19-0ubuntu6.8",
"2.19-0ubuntu6.9"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "eglibc-source",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc-bin",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc-dev-bin",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-amd64",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-armel",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-dev-amd64",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-dev-armel",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-dev-i386",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-dev-ppc64",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-dev-x32",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-i386",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-pic",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-ppc64",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-prof",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "libc6-x32",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "multiarch-support",
"binary_version": "2.19-0ubuntu6.10"
},
{
"binary_name": "nscd",
"binary_version": "2.19-0ubuntu6.10"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:14.04:LTS",
"cves": [
{
"id": "CVE-2015-8982",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2015-8983",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2015-8984",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2016-1234",
"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": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2016-3706",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2016-4429",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2016-6323",
"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": "Ubuntu",
"score": "low"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "glibc",
"purl": "pkg:deb/ubuntu/glibc@2.23-0ubuntu6?arch=source&distro=xenial"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.23-0ubuntu6"
}
]
}
],
"versions": [
"2.21-0ubuntu4",
"2.21-0ubuntu5",
"2.21-0ubuntu6",
"2.23-0ubuntu1",
"2.23-0ubuntu2",
"2.23-0ubuntu3",
"2.23-0ubuntu4",
"2.23-0ubuntu5"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "glibc-source",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc-bin",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc-dev-bin",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-amd64",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-armel",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-dev-amd64",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-dev-armel",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-dev-i386",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-dev-ppc64",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-dev-s390",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-dev-x32",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-i386",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-pic",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-ppc64",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-s390",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "libc6-x32",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "locales",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "locales-all",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "multiarch-support",
"binary_version": "2.23-0ubuntu6"
},
{
"binary_name": "nscd",
"binary_version": "2.23-0ubuntu6"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:16.04:LTS",
"cves": [
{
"id": "CVE-2016-1234",
"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": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2016-3706",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2016-4429",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2016-5417",
"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": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2016-6323",
"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": "Ubuntu",
"score": "low"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3239-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-5180"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8982"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8983"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-8984"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-1234"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-3706"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-4429"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-5417"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-6323"
}
]
}
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