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CVE-2017-7980

CVE-2017-7980

EPSS 0.6%
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
Affected products
n/a · n/a

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References
https://access.redhat.com/errata/RHSA-2017:0980https://access.redhat.com/errata/RHSA-2017:0981https://access.redhat.com/errata/RHSA-2017:0982https://access.redhat.com/errata/RHSA-2017:0983https://access.redhat.com/errata/RHSA-2017:0984https://access.redhat.com/errata/RHSA-2017:0988https://access.redhat.com/errata/RHSA-2017:1205https://access.redhat.com/errata/RHSA-2017:1206https://access.redhat.com/errata/RHSA-2017:1430https://access.redhat.com/errata/RHSA-2017:1441https://bugzilla.redhat.com/show_bug.cgi?id=1430056https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html