[SECURITY] [DSA 3573-1] qemu security update

Fabricante: Debian
Fecha: 09/05/2016
Identificador: DSA 3573-1
[SECURITY] [DSA 3573-1] qemu security update
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3573-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso May 09, 2016 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : qemu CVE ID : CVE-2016-3710 CVE-2016-3712 Debian Bug : 823830 Several vulnerabilities were discovered in qemu, a fast processor emulator. CVE-2016-3710 Wei Xiao and Qinghao Tang of 360.cn Inc discovered an out-of-bounds read and write flaw in the QEMU VGA module. A privileged guest user could use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. CVE-2016-3712 Zuozhi Fzz of Alibaba Inc discovered potential integer overflow or out-of-bounds read access issues in the QEMU VGA module. A privileged guest user could use this flaw to mount a denial of service (QEMU process crash). For the stable distribution (jessie), these problems have been fixed in version 1:2.1+dfsg-12+deb8u6. We recommend that you upgrade your qemu 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJXMPFjAAoJEAVMuPMTQ89EQQ4P/jxdTbcjsT91JzI6wfy9gSxh sgmOrGDY89DrKq62RyckzOgN2E8s32ecmYhAFEx6LtUZW/H1L8syqHLvhbDh0tVh N4GOpg7ZmdUAG1xwKJEaWFNfqsQ8yDN/fvVb5J+2oRcAMrVCuxlyEg3CsBowpuF3 7laW65XZjt/b/jpMhzcoc9O6+T54VYDCd8P279Tk/f0B3H4P0zMKJdtgvYRizS+A oeD4NKzzgVov5zg+VHu78w2wR2Oi9cRYjNqXszTywpuiv5rvMfeidT4xssN5VMMR 2d2/vFm7DMZeDMXfG+R9VsWH3Y/OQ5SzDZpvu+/DFlN7uYWYjvxQq4MsDuXrkg60 bU0c5EDbqy40x/IZ9BnnCUJJ8P+OcXU2m5Z9q3BPPcmWf106jDZxHs3mhXJg6IoC k+SEBN73gEOF2wHS/52A0lDa8yCaedzGMbz2gni7+6CjtW9mweEzGUnMv8w0AHb0 /M86FpsYtT9f3OMfbPx1gX3DA4ORYnP1reBc5NHBVgbcR/tEPGNR7f6bkP3EnD/K S74j7JAxuQfbPsK2fNo5cgo4Slr+o6jEtVmwmvTGi6q+LbWULfTnrnERSyr9oFbx JuVAGM8Mk+KmOwXh1ChwwxdiDvNEfBH7bEe6PsuQL0x8m2X1IDtWVfejUTW+izz1 L6AMYZU8Rme0+ju43eId =Hmh5 -----END PGP SIGNATURE-----