Debian 9: DSA-3920-1 Moderate: Qemu Denial Of Service Threats

debian

July 25, 2017

Multiple vulnerabilities were found in in qemu, a fast processor emulator: CVE-2017-9310

Topics Covered

security advisory moderate denial of service debian memory leak qemu

Summary

Multiple vulnerabilities were found in in qemu, a fast processor
emulator:

CVE-2017-9310

Denial of service via infinite loop in e1000e NIC emulation.

CVE-2017-9330

Denial of service via infinite loop in USB OHCI emulation.

CVE-2017-9373

Denial of service via memory leak in IDE AHCI emulation.

CVE-2017-9374

Denial of service via memory leak in USB EHCI emulation.

CVE-2017-9375

Denial of service via memory leak in USB XHCI emulation.

CVE-2017-9524

Denial of service in qemu-nbd server.

CVE-2017-10664

Denial of service in qemu-nbd server.

CVE-2017-10911

Information leak in Xen blkif response handling.

For the oldstable distribution (jessie), a separate DSA will be issued.

For the stable distribution (stretch), these problems have been fixed in
version 1:2.8+dfsg-6+deb9u1.

For the unstable distribution (sid), these problems will be fixed soon.

We recommend that you upgrade your qemu packages.

Further information about Debian Security Advisories, how to apply
these updates to you...