Orta CVSS 4.7

CVE-2023-5380: X Server: serbest bırakılmış belleğin kullanımı

Yayın: 25 Ekim 2023 23:15 · Güncelleme: 6 Kasım 2026 09:47

Açıklama (NVD)

A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.

Özet bilgiler

Ürün: X.org X Server
CVSS v3.1: 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: %0,70 (yüzdelik 53)
CWE: CWE-416
Yama: Mevcut

Etkilenen sürümler

Ürün	Başlangıç	Bitiş	Düzeltildi
x.org-x-server	—	—	21.1.9
x.org-xwayland	—	—	23.2.2
redhat-enterprise-linux	7.0	7.0	—
redhat-enterprise-linux	8.0	8.0	—
redhat-enterprise-linux	9.0	9.0	—
fedoraproject-fedora	37	37	—
fedoraproject-fedora	38	38	—
fedoraproject-fedora	39	39	—
debian-debian-linux	11.0	11.0	—
debian-debian-linux	12.0	12.0	—

Kaynaklar

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