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Affected Component
Analysis
xwayland
Patched
Name
CVE-2025-49176
Description
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
Analysis#
Vulnerability Ratings#
7.3
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
xwayland (yocto:kirkstone)
#
Title
Author
Resolve
1
os: Check for integer overflow on BigRequest length
Olivier Fourdan <ofourdan@redhat.com>
CVE-2025-49176
2
os: Do not overflow the integer size with BigRequest
Olivier Fourdan <ofourdan@redhat.com>
CVE-2025-49176
xwayland (yocto:scarthgap)
#
Title
Author
Resolve
1
os: Check for integer overflow on BigRequest length
Olivier Fourdan <ofourdan@redhat.com>
CVE-2025-49176
2
os: Do not overflow the integer size with BigRequest
Olivier Fourdan <ofourdan@redhat.com>
CVE-2025-49176