FKIE_CVE-2024-0409

Vulnerability from fkie_nvd - Published: 2024-01-18 16:15 - Updated: 2025-08-29 13:42
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0320Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2169
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2170
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2995
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2996
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-0409Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2257690Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:0320Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2169
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2170
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2995
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2996
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2024-0409Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2257690Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00016.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5J4H7CH565ALSZZYKOJFYDA5KFLG6NUK/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EJBMCWQ54R6ZL3MYU2D2JBW6JMZL7BQW/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IZ75X54CN4IFYMIV7OK3JVZ57FHQIGIC/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202401-30
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240307-0006/
Impacted products
Vendor Product Version
tigervnc tigervnc *
x.org x_server *
x.org xwayland *
fedoraproject fedora 39
redhat enterprise_linux 6.0
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_for_ibm_z_systems 7.0
redhat enterprise_linux_for_power_big_endian 7.0
redhat enterprise_linux_for_power_little_endian 7.0
redhat enterprise_linux_for_scientific_computing 7.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_workstation 7.0
To clipboard 

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    },
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      "value": "Se encontr\u00f3 una falla en el servidor X.Org. El c\u00f3digo del cursor tanto en Xephyr como en Xwayland utiliza el tipo incorrecto de privado en el momento de la creaci\u00f3n. Utiliza el tipo de bits del cursor con el cursor como privado y, al iniciar el cursor, sobrescribe el contexto XSELINUX."
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  "lastModified": "2025-08-29T13:42:30.557",
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.