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vulnerabilityCVE-2025-49179
Name
CVE-2025-49179
Source
NVD ( link)Debian ( link)
Description
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
xwayland
Patched

Vulnerability Ratings#


7.3
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
24.1.12
Not Affected
buildroot
master
24.1.12
Not Affected
yocto
kirkstone
22.1.8
Patched
yocto
master
24.1.12
Not Affected

Resolved with patches#


xwayland (yocto:kirkstone)

#
Title
Author
Resolve
1
record: Check for overflow in
Olivier Fourdan <ofourdan@redhat.com>
CVE-2025-49179

xwayland (yocto:scarthgap)

#
Title
Author
Resolve
1
record: Check for overflow in
Olivier Fourdan <ofourdan@redhat.com>
CVE-2025-49179