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glib: integer overflow in g_byte_array_new_take function when called with a buffer of 4GB or more on a 64-bit platform

🗓️ 09 Nov 2021 18:21:41Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 6 Views

GLib overflow in g_byte_array_new_take with 4GB+ buffers on 64-bit, truncating length modulo 2^32.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8noarchmingw32-glib22.66.7-2.el8mingw32-glib2-2.66.7-2.el8.noarch.rpm
Red Hat Enterprise Linux8noarchmingw32-glib2-debuginfo2.66.7-2.el8mingw32-glib2-debuginfo-2.66.7-2.el8.noarch.rpm
Red Hat Enterprise Linux8noarchmingw32-glib2-static2.66.7-2.el8mingw32-glib2-static-2.66.7-2.el8.noarch.rpm
Red Hat Enterprise Linux8noarchmingw64-glib22.66.7-2.el8mingw64-glib2-2.66.7-2.el8.noarch.rpm
Red Hat Enterprise Linux8noarchmingw64-glib2-debuginfo2.66.7-2.el8mingw64-glib2-debuginfo-2.66.7-2.el8.noarch.rpm
Red Hat Enterprise Linux8noarchmingw64-glib2-static2.66.7-2.el8mingw64-glib2-static-2.66.7-2.el8.noarch.rpm

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28 Jun 2026 12:35Current
7High risk
Vulners AI Score7
CVSS 25
CVSS 3.17.5
EPSS0.0408
CWE-190
integer overflowfour gigabytebufferssixty four bitg_byte_array_new_take
6