CVE-2015-8743

High

Description

QEMU (aka Quick Emulator) built with the NE2000 device emulation support is vulnerable to an OOB r/w access issue. It could occur while performing 'ioport' r/w operations. A privileged (CAP_SYS_RAWIO) user/process could use this flaw to leak or corrupt QEMU memory bytes.

SeverityHigh

CVSS7.1

Exploit probability39. percentile0.4%

Product

Qemu

PublishedDec 29, 2016

First seenDec 29, 2016

How to fix

Vendor advisories

security.gentoo.org/glsa/201602-01

Affected products

Product	Affected versions	Fixed in
qemu qemu	v ≤ 2.5.1	—
debian debian_linux	7.0, 8.0	—

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