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qemu-kvm: Out-of-bounds read when creating weird vga screen surface

🗓️ 03 Nov 2016 08:09:03Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 8 Views

Integer overflow and out-of-bounds read in the VGA emulator during VBE mode can crash the Qemu process.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7ppc64qemu-img10:1.5.3-126.el7qemu-img-10:1.5.3-126.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64leqemu-img10:1.5.3-126.el7qemu-img-10:1.5.3-126.el7.ppc64le.rpm
Red Hat Enterprise Linux7x86_64qemu-img10:1.5.3-126.el7qemu-img-10:1.5.3-126.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-kvm10:1.5.3-126.el7qemu-kvm-10:1.5.3-126.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-kvm-common10:1.5.3-126.el7qemu-kvm-common-10:1.5.3-126.el7.x86_64.rpm
Red Hat Enterprise Linux7ppc64qemu-kvm-debuginfo10:1.5.3-126.el7qemu-kvm-debuginfo-10:1.5.3-126.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64leqemu-kvm-debuginfo10:1.5.3-126.el7qemu-kvm-debuginfo-10:1.5.3-126.el7.ppc64le.rpm
Red Hat Enterprise Linux7x86_64qemu-kvm-debuginfo10:1.5.3-126.el7qemu-kvm-debuginfo-10:1.5.3-126.el7.x86_64.rpm
Red Hat Enterprise Linux7x86_64qemu-kvm-tools10:1.5.3-126.el7qemu-kvm-tools-10:1.5.3-126.el7.x86_64.rpm

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21 Nov 2025 17:58Current
7.4High risk
Vulners AI Score7.4
CVSS 22.1
CVSS 3.15.5
EPSS0.00138
8