ghsa-74mg-f7w3-pcrr
Vulnerability from github
Published
2024-02-20 21:30
Modified
2024-06-27 12:30
Severity
Details
In the Linux kernel, the following vulnerability has been resolved:
f2fs: explicitly null-terminate the xattr list
When setting an xattr, explicitly null-terminate the xattr list. This eliminates the fragile assumption that the unused xattr space is always zeroed.
{
"affected": [],
"aliases": [
"CVE-2023-52436"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-20T21:15:08Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: explicitly null-terminate the xattr list\n\nWhen setting an xattr, explicitly null-terminate the xattr list. This\neliminates the fragile assumption that the unused xattr space is always\nzeroed.",
"id": "GHSA-74mg-f7w3-pcrr",
"modified": "2024-06-27T12:30:43Z",
"published": "2024-02-20T21:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52436"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/12cf91e23b126718a96b914f949f2cdfeadc7b2a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/16ae3132ff7746894894927c1892493693b89135"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2525d1ba225b5c167162fa344013c408e8b4de36"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/32a6cfc67675ee96fe107aeed5af9776fec63f11"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3e47740091b05ac8d7836a33afd8646b6863ca52"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5de9e9dd1828db9b8b962f7ca42548bd596deb8a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e26b6d39270f5eab0087453d9b544189a38c8564"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f6c30bfe5a49bc38cae985083a11016800708fea"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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