Mehrere Probleme in QEMU
ID: | FEDORA-2016-e9bba2bb01 |
Distribution: | Fedora |
Plattformen: | Fedora 23 |
Datum: | Di, 12. Januar 2016, 10:30 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8666
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8745 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8558 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8744 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7549 |
Applikationen: | QEMU |
Originalnachricht |
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Name : qemu Product : Fedora 23 Version : 2.4.1 Release : 5.fc23 URL : http://www.qemu.org/ Summary : QEMU is a FAST! processor emulator Description : QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: * Full system emulation. In this mode, QEMU emulates a full system (for example a PC), including a processor and various peripherials. It can be used to launch different Operating Systems without rebooting the PC or to debug system code. * User mode emulation. In this mode, QEMU can launch Linux processes compiled for one CPU on another CPU. As QEMU requires no host kernel patches to run, it is safe and easy to use. -------------------------------------------------------------------------------- Update Information: * CVE-2015-7549: pci: null pointer dereference issue (bz #1291138) * CVE-2015-8558: DoS by infinite loop in ehci_advance_state (bz #1291309) * CVE-2015-8666: Heap-based buffer overrun during VM migration (bz #1294027) * CVE-2015-8744: vmxnet3: fix crash with short packets (bz #1295440) * CVE-2015-8745: vmxnet3: don't assert reading registers in bar0 (bz #1295442) -------------------------------------------------------------------------------- References: [ 1 ] Bug #1291137 - CVE-2015-7549 Qemu: pci: null pointer dereference issue https://bugzilla.redhat.com/show_bug.cgi?id=1291137 [ 2 ] Bug #1277983 - CVE-2015-8558 Qemu: usb: infinite loop in ehci_advance_state results in DoS https://bugzilla.redhat.com/show_bug.cgi?id=1277983 [ 3 ] Bug #1283722 - CVE-2015-8666 Qemu: acpi: heap based buffer overrun during VM migration https://bugzilla.redhat.com/show_bug.cgi?id=1283722 [ 4 ] Bug #1270871 - CVE-2015-8744 Qemu: net: vmxnet3: incorrect l2 header validation leads to a crash via assert(2) call https://bugzilla.redhat.com/show_bug.cgi?id=1270871 [ 5 ] Bug #1270876 - CVE-2015-8745 Qemu: net: vmxnet3: reading IMR registers leads to a crash via assert(2) call https://bugzilla.redhat.com/show_bug.cgi?id=1270876 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update qemu' at the command line. For more information, refer to "Managing Software with yum", available at https://docs.fedoraproject.org/yum/. All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce |