GHSA-XC3W-GHXG-PW5F
Vulnerability from github – Published: 2023-07-26 21:30 – Updated: 2023-07-26 21:30libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When
doing this, it called stat() followed by fopen() in a way that made it
vulnerable to a TOCTOU race condition problem.
By exploiting this flaw, an attacker could trick the victim to create or overwrite protected files holding this data in ways it was not intended to.
{
"affected": [],
"aliases": [
"CVE-2023-32001"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-07-26T21:15:10Z",
"severity": null
},
"details": "libcurl can be told to save cookie, HSTS and/or alt-svc data to files. When\ndoing this, it called `stat()` followed by `fopen()` in a way that made it\nvulnerable to a TOCTOU race condition problem.\n\nBy exploiting this flaw, an attacker could trick the victim to create or\noverwrite protected files holding this data in ways it was not intended to.\n",
"id": "GHSA-xc3w-ghxg-pw5f",
"modified": "2023-07-26T21:30:19Z",
"published": "2023-07-26T21:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32001"
},
{
"type": "WEB",
"url": "https://hackerone.com/reports/2039870"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BGJ7POX4ATGERTSBFJPW2EQH4Z65PSZJ"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5460"
}
],
"schema_version": "1.4.0",
"severity": []
}
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