CVSS: 9.8EPSS: 0%CPEs: 7EXPL: 0CVE-2023-6816 – Xorg-x11-server: heap buffer overflow in devicefocusevent and procxiquerypointer
https://notcve.org/view.php?id=CVE-2023-6816
A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leading to a heap overflow if a bigger value was used. Se encontró un fallo en el servidor X.Org. Tanto DeviceFocusEvent como la respuesta de XIQueryPointer contienen un bit para cada botón lógico actualmente presionado. • http://www.openwall.com/lists/oss-security/2024/01/18/1 https://access.redhat.com/errata/RHSA-2024:0320 https://access.redhat.com/errata/RHSA-2024:0557 https://access.redhat.com/errata/RHSA-2024:0558 https://access.redhat.com/errata/RHSA-2024:0597 https://access.redhat.com/errata/RHSA-2024:0607 https://access.redhat.com/errata/RHSA-2024:0614 https://access.redhat.com/errata/RHSA-2024:0617 https://access.redhat.com/errata/RHSA-2024:0621 https://access.redhat.com& • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 15EXPL: 0CVE-2024-0408 – Xorg-x11-server: selinux unlabeled glx pbuffer
https://notcve.org/view.php?id=CVE-2024-0408
A flaw was found in the X.Org server. The GLX PBuffer code does not call the XACE hook when creating the buffer, leaving it unlabeled. When the client issues another request to access that resource (as with a GetGeometry) or when it creates another resource that needs to access that buffer, such as a GC, the XSELINUX code will try to use an object that was never labeled and crash because the SID is NULL. Se encontró una falla en el servidor X.Org. El código GLX PBuffer no llama al gancho XACE al crear el búfer, dejándolo sin etiquetar. • https://access.redhat.com/errata/RHSA-2024:0320 https://access.redhat.com/errata/RHSA-2024:2169 https://access.redhat.com/errata/RHSA-2024:2170 https://access.redhat.com/errata/RHSA-2024:2995 https://access.redhat.com/errata/RHSA-2024:2996 https://access.redhat.com/security/cve/CVE-2024-0408 https://bugzilla.redhat.com/show_bug.cgi?id=2257689 https://lists.debian.org/debian-lts-announce/2024/01/msg00016.html https://lists.fedoraproject.org/archives/list/package-announce@lists& • CWE-158: Improper Neutralization of Null Byte or NUL Character •
CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 0CVE-2024-0409 – Xorg-x11-server: selinux context corruption
https://notcve.org/view.php?id=CVE-2024-0409
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. Se encontró una falla en el servidor X.Org. El código del cursor tanto en Xephyr como en Xwayland utiliza el tipo incorrecto de privado en el momento de la creación. • https://access.redhat.com/errata/RHSA-2024:0320 https://access.redhat.com/errata/RHSA-2024:2169 https://access.redhat.com/errata/RHSA-2024:2170 https://access.redhat.com/errata/RHSA-2024:2995 https://access.redhat.com/errata/RHSA-2024:2996 https://access.redhat.com/security/cve/CVE-2024-0409 https://bugzilla.redhat.com/show_bug.cgi?id=2257690 https://lists.debian.org/debian-lts-announce/2024/01/msg00016.html https://lists.fedoraproject.org/archives/list/package-announce@lists& • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 59EXPL: 0CVE-2023-5455 – Ipa: invalid csrf protection
https://notcve.org/view.php?id=CVE-2023-5455
A Cross-site request forgery vulnerability exists in ipa/session/login_password in all supported versions of IPA. This flaw allows an attacker to trick the user into submitting a request that could perform actions as the user, resulting in a loss of confidentiality and system integrity. During community penetration testing it was found that for certain HTTP end-points FreeIPA does not ensure CSRF protection. Due to implementation details one cannot use this flaw for reflection of a cookie representing already logged-in user. An attacker would always have to go through a new authentication attempt. • https://access.redhat.com/errata/RHSA-2024:0137 https://access.redhat.com/errata/RHSA-2024:0138 https://access.redhat.com/errata/RHSA-2024:0139 https://access.redhat.com/errata/RHSA-2024:0140 https://access.redhat.com/errata/RHSA-2024:0141 https://access.redhat.com/errata/RHSA-2024:0142 https://access.redhat.com/errata/RHSA-2024:0143 https://access.redhat.com/errata/RHSA-2024:0144 https://access.redhat.com/errata/RHSA-2024:0145 https://access.redhat.com/errata/RHSA • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-6228 – Libtiff: heap-based buffer overflow in cpstriptotile() in tools/tiffcp.c
https://notcve.org/view.php?id=CVE-2023-6228
An issue was found in the tiffcp utility distributed by the libtiff package where a crafted TIFF file on processing may cause a heap-based buffer overflow leads to an application crash. Se encontró un problema en la utilidad tiffcp distribuida por el paquete libtiff donde un archivo TIFF manipulado durante el procesamiento puede provocar un desbordamiento de búfer de almacenamiento dinámico y provocar un bloqueo de la aplicación. • https://access.redhat.com/errata/RHSA-2024:2289 https://access.redhat.com/security/cve/CVE-2023-6228 https://bugzilla.redhat.com/show_bug.cgi?id=2240995 https://access.redhat.com/errata/RHSA-2024:5079 • CWE-787: Out-of-bounds Write •