170 lines
7.1 KiB
JSON
170 lines
7.1 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1",
|
|
"cveMetadata": {
|
|
"state": "PUBLISHED",
|
|
"cveId": "CVE-2019-19726",
|
|
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
|
"assignerShortName": "mitre",
|
|
"dateUpdated": "2024-08-05T02:25:12.567Z",
|
|
"dateReserved": "2019-12-11T00:00:00.000Z",
|
|
"datePublished": "2019-12-12T00:00:00.000Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
|
"shortName": "mitre",
|
|
"dateUpdated": "2023-10-06T16:06:13.389Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "OpenBSD through 6.6 allows local users to escalate to root because a check for LD_LIBRARY_PATH in setuid programs can be defeated by setting a very small RLIMIT_DATA resource limit. When executing chpass or passwd (which are setuid root), _dl_setup_env in ld.so tries to strip LD_LIBRARY_PATH from the environment, but fails when it cannot allocate memory. Thus, the attacker is able to execute their own library code as root."
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "n/a",
|
|
"product": "n/a",
|
|
"versions": [
|
|
{
|
|
"version": "n/a",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://www.openbsd.org/errata66.html"
|
|
},
|
|
{
|
|
"url": "https://www.openwall.com/lists/oss-security/2019/12/11/9"
|
|
},
|
|
{
|
|
"name": "20191212 Local Privilege Escalation in OpenBSD's dynamic loader (CVE-2019-19726)",
|
|
"tags": [
|
|
"mailing-list"
|
|
],
|
|
"url": "https://seclists.org/bugtraq/2019/Dec/25"
|
|
},
|
|
{
|
|
"url": "http://packetstormsecurity.com/files/155658/Qualys-Security-Advisory-OpenBSD-Dynamic-Loader-Privilege-Escalation.html"
|
|
},
|
|
{
|
|
"name": "20191213 Local Privilege Escalation in OpenBSD's dynamic loader (CVE-2019-19726)",
|
|
"tags": [
|
|
"mailing-list"
|
|
],
|
|
"url": "http://seclists.org/fulldisclosure/2019/Dec/31"
|
|
},
|
|
{
|
|
"url": "http://packetstormsecurity.com/files/155764/OpenBSD-Dynamic-Loader-chpass-Privilege-Escalation.html"
|
|
},
|
|
{
|
|
"name": "[oss-security] 20231003 CVE-2023-4911: Local Privilege Escalation in the glibc's ld.so",
|
|
"tags": [
|
|
"mailing-list"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2023/10/03/2"
|
|
},
|
|
{
|
|
"name": "20231005 CVE-2023-4911: Local Privilege Escalation in the glibc's ld.so",
|
|
"tags": [
|
|
"mailing-list"
|
|
],
|
|
"url": "http://seclists.org/fulldisclosure/2023/Oct/11"
|
|
},
|
|
{
|
|
"url": "http://packetstormsecurity.com/files/174986/glibc-ld.so-Local-Privilege-Escalation.html"
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "text",
|
|
"lang": "en",
|
|
"description": "n/a"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-05T02:25:12.567Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"url": "https://www.openbsd.org/errata66.html",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://www.openwall.com/lists/oss-security/2019/12/11/9",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"name": "20191212 Local Privilege Escalation in OpenBSD's dynamic loader (CVE-2019-19726)",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://seclists.org/bugtraq/2019/Dec/25"
|
|
},
|
|
{
|
|
"url": "http://packetstormsecurity.com/files/155658/Qualys-Security-Advisory-OpenBSD-Dynamic-Loader-Privilege-Escalation.html",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"name": "20191213 Local Privilege Escalation in OpenBSD's dynamic loader (CVE-2019-19726)",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://seclists.org/fulldisclosure/2019/Dec/31"
|
|
},
|
|
{
|
|
"url": "http://packetstormsecurity.com/files/155764/OpenBSD-Dynamic-Loader-chpass-Privilege-Escalation.html",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"name": "[oss-security] 20231003 CVE-2023-4911: Local Privilege Escalation in the glibc's ld.so",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://www.openwall.com/lists/oss-security/2023/10/03/2"
|
|
},
|
|
{
|
|
"name": "20231005 CVE-2023-4911: Local Privilege Escalation in the glibc's ld.so",
|
|
"tags": [
|
|
"mailing-list",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://seclists.org/fulldisclosure/2023/Oct/11"
|
|
},
|
|
{
|
|
"url": "http://packetstormsecurity.com/files/174986/glibc-ld.so-Local-Privilege-Escalation.html",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
} |