CVE-2022-46342

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se...

CVE-2022-46343

A vulnerability was found in X.Org. This security flaw occurs because the handler for the ScreenSaverSetAttributes request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution f...

CVE-2022-46341

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged an...

CVE-2022-46342

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se...

CVE-2022-46344

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This issue can lead to local privileges elevation on systems where the X...

CVE-2022-46341

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged an...

CVE-2022-46340

A vulnerability was found in X.Org. This security flaw occurs becuase the swap handler for the XTestFakeInput request of the XTest extension may corrupt the stack if GenericEvents with lengths larger than 32 bytes are sent through a the XTestFakeInput request. This issue can lead to local...

CVE-2022-4283

CVE-2022-4283 affects the X.Org X server component handling keyboard name lookups (XkbGetKbdByName/XkbCopyNames). The provided documents link this issue to use-after-free/out-of-bounds conditions in Xkb-related code, potentially enabling local privilege elevation on privileged X servers and remot...

编号撤回

X.Org X Server is an X Window System display server from the X.org Foundation. This CVE number has been withdrawn...

Slackware Linux 15.0 / current xorg-server Multiple Vulnerabilities (SSA:2022-348-03)

The version of xorg-server installed on the remote host is prior to 1.20.14 / 21.1.4 / 21.1.5 / 22.1.6. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2022-348-03 advisory. - A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames...

CVE-2022-46340

CVE-2022-46340 affects the X.Org X server. The issue is a stack overflow in the XTestSwapFakeInput path of the XTest extension, triggered when GenericEvents with lengths > 32 bytes are sent via XTestFakeInput. Reported consequences include local privilege elevation on privileged X servers and ...

CVE-2022-4283

A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetKbdByName requests.. This issue can lead to local privileges elevation on systems where the X serve...

CVE-2022-46340

A vulnerability was found in X.Org. This security flaw occurs becuase the swap handler for the XTestFakeInput request of the XTest extension may corrupt the stack if GenericEvents with lengths larger than 32 bytes are sent through a the XTestFakeInput request. This issue can lead to local...

CVE-2022-46342

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se...

xorg security update

CentOS Errata and Security Advisory CESA-2022:8491 An update for xorg-x11-server is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

USN-5740-1: X.Org X Server vulnerabilities

It was discovered that X.Org X Server incorrectly handled certain inputs. An attacker could use these issues to cause the server to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-5740-1 xorg-server, xorg-server-hwe-16.04, xorg-server-hwe-18.04, xwayland vulnerabilities

It was discovered that X.Org X Server incorrectly handled certain inputs. An attacker could use these issues to cause the server to crash, resulting in a denial of service, or possibly execute arbitrary code...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : X.Org X Server vulnerabilities (USN-5740-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5740-1 advisory. It was discovered that X.Org X Server incorrectly handled certain inputs. An attacker could use these issues to cause...

PT-2022-7139 · X.Org +9 · X.Org +9

Name of the Vulnerable Software and Affected Versions: X.Org affected versions not specified Description: A security flaw was found in the handler for the XIChangeProperty request, resulting in length-validation issues and out-of-bounds memory reads. This can lead to potential information...

PT-2022-7135 · X.Org +9 · X.Org Server +9

Name of the Vulnerable Software and Affected Versions: X.Org Server affected versions not specified Description: The issue is related to a buffer overflow in the XTestSwapFakeInput function of the X.Org Server, which can be exploited by a remote attacker to access confidential data, compromise it...