mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-05-28 17:21:36 +00:00
116 lines
4.1 KiB
JSON
116 lines
4.1 KiB
JSON
{
|
|
"id": "CVE-2024-31083",
|
|
"sourceIdentifier": "secalert@redhat.com",
|
|
"published": "2024-04-05T12:15:37.577",
|
|
"lastModified": "2024-09-16T19:16:10.120",
|
|
"vulnStatus": "Awaiting Analysis",
|
|
"cveTags": [],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request."
|
|
},
|
|
{
|
|
"lang": "es",
|
|
"value": "Se encontr\u00f3 una vulnerabilidad de use-after-free en la funci\u00f3n ProcRenderAddGlyphs() de los servidores Xorg. Este problema ocurre cuando se llama a AllocateGlyph() para almacenar nuevos glifos enviados por el cliente al servidor X, lo que potencialmente resulta en m\u00faltiples entradas que apuntan a los mismos glifos no recontados. En consecuencia, ProcRenderAddGlyphs() puede liberar un glifo, lo que lleva a un escenario de use-after-free cuando posteriormente se accede al mismo puntero de glifo. Esta falla permite que un atacante autenticado ejecute c\u00f3digo arbitrario en el sistema enviando una solicitud especialmente manipulada."
|
|
}
|
|
],
|
|
"metrics": {
|
|
"cvssMetricV31": [
|
|
{
|
|
"source": "secalert@redhat.com",
|
|
"type": "Secondary",
|
|
"cvssData": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
|
|
"attackVector": "LOCAL",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 7.8,
|
|
"baseSeverity": "HIGH"
|
|
},
|
|
"exploitabilityScore": 1.8,
|
|
"impactScore": 5.9
|
|
}
|
|
]
|
|
},
|
|
"weaknesses": [
|
|
{
|
|
"source": "secalert@redhat.com",
|
|
"type": "Primary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-416"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:1785",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2036",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2037",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2038",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2039",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2040",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2041",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2042",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2080",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:2616",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:3258",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:3261",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/errata/RHSA-2024:3343",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://access.redhat.com/security/cve/CVE-2024-31083",
|
|
"source": "secalert@redhat.com"
|
|
},
|
|
{
|
|
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2272000",
|
|
"source": "secalert@redhat.com"
|
|
}
|
|
]
|
|
} |