ghsa-x2fw-rj3g-6m95
Vulnerability from github
Published
2022-05-13 01:25
Modified
2022-05-13 01:25
Severity
Details
In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.
{
"affected": [],
"aliases": [
"CVE-2018-19591"
],
"database_specific": {
"cwe_ids": [
"CWE-20"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-04T16:29:00Z",
"severity": "HIGH"
},
"details": "In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.",
"id": "GHSA-x2fw-rj3g-6m95",
"modified": "2022-05-13T01:25:25Z",
"published": "2022-05-13T01:25:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19591"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BO7WHN52GFMC5F2I2232GFIPSSXWFV7G"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M52KE4YR3GNMHQUOS3DKAGZD5TQ5D5UH"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201903-09"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201908-06"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20190321-0003"
},
{
"type": "WEB",
"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=23927"
},
{
"type": "WEB",
"url": "https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=NEWS;hb=HEAD"
},
{
"type": "WEB",
"url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=d527c860f5a3f0ed687bd03f0cb464612dc23408"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4416-1"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/106037"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1042174"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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