X.Org xorg-server 1.20.3

CPE Details

X.Org xorg-server 1.20.3
x.org
xorg-server
1.20.3
2019-09-17
16h28 +00:00
2019-09-17
16h28 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:x.org:xorg-server:1.20.3:*:*:*:*:*:*:*

Informations

Vendor

x.org

Product

xorg-server

Version

1.20.3

Related CVE

Open and find in CVE List

CVE ID Publié Description Score Gravité
CVE-2024-0409 2024-01-18 15h40 +00:00 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.
7.8
Haute
CVE-2024-0408 2024-01-18 15h40 +00:00 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.
5.5
Moyen
CVE-2023-6816 2024-01-18 04h31 +00:00 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.
9.8
Critique
CVE-2023-1393 2023-03-30 00h00 +00:00 A flaw was found in X.Org Server Overlay Window. A Use-After-Free may lead to local privilege escalation. If a client explicitly destroys the compositor overlay window (aka COW), the Xserver would leave a dangling pointer to that window in the CompScreen structure, which will trigger a use-after-free later.
7.8
Haute
CVE-2020-14346 2020-09-14 22h00 +00:00 A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
7.8
Haute
CVE-2020-14361 2020-09-14 22h00 +00:00 A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
7.8
Haute
CVE-2020-14362 2020-09-14 22h00 +00:00 A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
7.8
Haute
CVE-2020-14347 2020-08-05 11h08 +00:00 A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable.
5.5
Moyen