Important: Red Hat Security Advisory: qemu-kvm-rhev security update

Updated qemu-kvm-rhev packages that fix one security issue are now available for Red Hat Enterprise Virtualization 3.5. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...

qemu: pcnet: multi-tmd buffer overflow in the tx path

A flaw was found in the way QEMU's AMD PCnet Ethernet emulation handled multi-TMD packets with a length above 4096 bytes. A privileged guest user in a guest with an AMD PCNet ethernet card enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the...

qemu: pcnet: multi-tmd buffer overflow in the tx path

A flaw was found in the way QEMU's AMD PCnet Ethernet emulation handled multi-TMD packets with a length above 4096 bytes. A privileged guest user in a guest with an AMD PCNet ethernet card enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the...

Important: Red Hat Security Advisory: qemu-kvm security update

Updated qemu-kvm packages that fix one security issue are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

UBUNTU-CVE-2015-3209

Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUSSTARTPACKET set and then a crafted packet with TXSTATUSDEVICEOWNS set...

CVE-2015-3209

Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUSSTARTPACKET set and then a crafted packet with TXSTATUSDEVICEOWNS set...

Heap overflow in QEMU PCNET controller, allowing guest->host escape

ISSUE DESCRIPTION The QEMU security team has predisclosed the following advisory: pcnettransmit loads a transmit-frame descriptor from the guest into the /tmd/ local variable to recover a length field, a status field and a guest-physical location of the associated frame buffer. If the status fiel...

qemu-kvm security update

0.12.1.2-2.448.el66.4 - kvm-pcnet-fix-Negative-array-index-read.patch bz1225886 - kvm-pcnet-force-the-buffer-access-to-be-in-bounds-during.patch bz1225886 - Resolves: bz1225886 EMBARGOED CVE-2015-3209 qemu-kvm: qemu: pcnet: multi-tmd buffer overflow in the tx path rhel-6.6.z...

qemu -- Heap overflow in QEMU PCNET controller, allowing guest to host escape (CVE-2015-3209)

The QEMU security team reports: A guest which has access to an emulated PCNET network device e.g. with "model=pcnet" in their VIF configuration can exploit this vulnerability to take over the qemu process elevating its privilege to that of the qemu process...

Oracle Solaris Critical Patch Update : jan2015_SRU11_1_11_4_0

This Solaris system is missing necessary patches to address critical security updates : - Vulnerability in the Solaris component of Oracle Sun Systems Products Suite subcomponent: AMD pcnet driver. Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows...

Solaris 10 (x86) : 125907-02 (deprecated)

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite subcomponent: AMD pcnet driver. Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows successful unauthenticated network attacks via TCP/IP. Successful attack of this vulnerability ca...