Home / vulnerabilities Debian Security Advisory 3349-1
Posted on 04 September 2015
Source : packetstormsecurity.org Link
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Debian Security Advisory DSA-3349-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
September 02, 2015 https://www.debian.org/security/faq
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Package : qemu-kvm
CVE ID : CVE-2015-5165 CVE-2015-5745
Several vulnerabilities were discovered in qemu-kvm, a full
virtualization solution on x86 hardware.
CVE-2015-5165
Donghai Zhu discovered that the QEMU model of the RTL8139 network
card did not sufficiently validate inputs in the C+ mode offload
emulation, allowing a malicious guest to read uninitialized memory
from the QEMU process's heap.
CVE-2015-5745
A buffer overflow vulnerability was discovered in the way QEMU
handles the virtio-serial device. A malicious guest could use this
flaw to mount a denial of service (QEMU process crash).
For the oldstable distribution (wheezy), these problems have been fixed
in version 1.1.2+dfsg-6+deb7u9.
We recommend that you upgrade your qemu-kvm packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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