Category Archives: Advisories

USN-6587-4: X.Org X Server regression

Read Time:1 Minute, 22 Second

USN-6587-1 fixed vulnerabilities in X.Org X Server. The fix was incomplete
resulting in a possible regression. This update fixes the problem.

Original advisory details:

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled
memory when processing the DeviceFocusEvent and ProcXIQueryPointer APIs. An
attacker could possibly use this issue to cause the X Server to crash,
obtain sensitive information, or execute arbitrary code. (CVE-2023-6816)

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled
reattaching to a different master device. An attacker could use this issue
to cause the X Server to crash, leading to a denial of service, or possibly
execute arbitrary code. (CVE-2024-0229)

Olivier Fourdan and Donn Seeley discovered that the X.Org X Server
incorrectly labeled GLX PBuffers when used with SELinux. An attacker could
use this issue to cause the X Server to crash, leading to a denial of
service. (CVE-2024-0408)

Olivier Fourdan discovered that the X.Org X Server incorrectly handled
the curser code when used with SELinux. An attacker could use this issue to
cause the X Server to crash, leading to a denial of service.
(CVE-2024-0409)

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled
memory when processing the XISendDeviceHierarchyEvent API. An attacker
could possibly use this issue to cause the X Server to crash, or execute
arbitrary code. (CVE-2024-21885)

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled
devices being disabled. An attacker could possibly use this issue to cause
the X Server to crash, or execute arbitrary code. (CVE-2024-21886)

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wordpress-5.1.18-1.el7

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FEDORA-EPEL-2024-3f1f3dcef0

Packages in this update:

wordpress-5.1.18-1.el7

Update description:

WordPress 5.1.18 Security Release

Security updates included in this release

m4tuto for finding a PHP File Upload bypass via Plugin Installer (requiring admin privileges).
@_s_n_t of @pentestltd working with Trend Micro Zero Day Initiative for finding an RCE POP Chains vulnerability.

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wordpress-6.4.3-1.fc38

Read Time:20 Second

FEDORA-2024-df1cdcb0de

Packages in this update:

wordpress-6.4.3-1.fc38

Update description:

WordPress 6.4.3 – Maintenance and Security release

See upstream announcement

Security updates included in this release

m4tuto for finding a PHP File Upload bypass via Plugin Installer (requiring admin privileges).
@_s_n_t of @pentestltd working with Trend Micro Zero Day Initiative for finding an RCE POP Chains vulnerability.

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wordpress-6.4.3-1.fc39

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FEDORA-2024-2b30739a76

Packages in this update:

wordpress-6.4.3-1.fc39

Update description:

WordPress 6.4.3 – Maintenance and Security release

See upstream announcement

Security updates included in this release

m4tuto for finding a PHP File Upload bypass via Plugin Installer (requiring admin privileges).
@_s_n_t of @pentestltd working with Trend Micro Zero Day Initiative for finding an RCE POP Chains vulnerability.

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wordpress-6.4.3-1.el9

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FEDORA-EPEL-2024-7190fecd91

Packages in this update:

wordpress-6.4.3-1.el9

Update description:

WordPress 6.4.3 – Maintenance and Security release

See upstream announcement

Security updates included in this release

m4tuto for finding a PHP File Upload bypass via Plugin Installer (requiring admin privileges).
@_s_n_t of @pentestltd working with Trend Micro Zero Day Initiative for finding an RCE POP Chains vulnerability.

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chromium-121.0.6167.139-1.fc38

Read Time:15 Second

FEDORA-2024-ca36dcc1d3

Packages in this update:

chromium-121.0.6167.139-1.fc38

Update description:

update to 121.0.6167.139

High CVE-2024-1060: Use after free in Canvas
High CVE-2024-1059: Use after free in WebRTC
High CVE-2024-1077: Use after free in Network

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chromium-121.0.6167.139-1.fc39

Read Time:15 Second

FEDORA-2024-87e0baecb6

Packages in this update:

chromium-121.0.6167.139-1.fc39

Update description:

update to 121.0.6167.139

High CVE-2024-1060: Use after free in Canvas
High CVE-2024-1059: Use after free in WebRTC
High CVE-2024-1077: Use after free in Network

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