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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.0325 qemu and qemu-kvm security updates 9 February 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: qemu qemu-kvm Publisher: Debian Operating System: Debian GNU/Linux 7 Debian GNU/Linux 8 Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-1981 CVE-2016-1922 CVE-2016-1714 CVE-2016-1568 CVE-2015-8745 CVE-2015-8744 CVE-2015-8743 CVE-2015-8619 CVE-2015-8613 CVE-2015-8568 CVE-2015-8567 CVE-2015-8558 CVE-2015-8550 CVE-2015-8504 CVE-2015-8345 CVE-2015-7549 CVE-2015-7512 CVE-2015-7504 CVE-2015-7295 Reference: ESB-2016.0223 ESB-2015.3208 Original Bulletin: http://www.debian.org/security/2016/dsa-3469 http://www.debian.org/security/2016/dsa-3470 http://www.debian.org/security/2016/dsa-3471 Comment: This bulletin contains three (3) Debian security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3469-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond February 08, 2016 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : qemu CVE ID : CVE-2015-7295 CVE-2015-7504 CVE-2015-7512 CVE-2015-8345 CVE-2015-8504 CVE-2015-8558 CVE-2015-8743 CVE-2016-1568 CVE-2016-1714 CVE-2016-1922 Debian Bug : 799452 806373 806741 806742 808130 808144 810519 810527 811201 Several vulnerabilities were discovered in qemu, a full virtualization solution on x86 hardware. CVE-2015-7295 Jason Wang of Red Hat Inc. discovered that the Virtual Network Device support is vulnerable to denial-of-service (via resource exhaustion), that could occur when receiving large packets. CVE-2015-7504 Qinghao Tang of Qihoo 360 Inc. and Ling Liu of Qihoo 360 Inc. discovered that the PC-Net II ethernet controller is vulnerable to a heap-based buffer overflow that could result in denial-of-service (via application crash) or arbitrary code execution. CVE-2015-7512 Ling Liu of Qihoo 360 Inc. and Jason Wang of Red Hat Inc. discovered that the PC-Net II ethernet controller is vulnerable to a buffer overflow that could result in denial-of-service (via application crash) or arbitrary code execution. CVE-2015-8345 Qinghao Tang of Qihoo 360 Inc. discovered that the eepro100 emulator contains a flaw that could lead to an infinite loop when processing Command Blocks, eventually resulting in denial-of-service (via application crash). CVE-2015-8504 Lian Yihan of Qihoo 360 Inc. discovered that the VNC display driver support is vulnerable to an arithmetic exception flaw that could lead to denial-of-service (via application crash). CVE-2015-8558 Qinghao Tang of Qihoo 360 Inc. discovered that the USB EHCI emulation support contains a flaw that could lead to an infinite loop during communication between the host controller and a device driver. This could lead to denial-of-service (via resource exhaustion). CVE-2015-8743 Ling Liu of Qihoo 360 Inc. discovered that the NE2000 emulator is vulnerable to an out-of-bound read/write access issue, potentially resulting in information leak or memory corruption. CVE-2016-1568 Qinghao Tang of Qihoo 360 Inc. discovered that the IDE AHCI emulation support is vulnerable to a use-after-free issue, that could lead to denial-of-service (via application crash) or arbitrary code execution. CVE-2016-1714 Donghai Zhu of Alibaba discovered that the Firmware Configuration emulation support is vulnerable to an out-of-bound read/write access issue, that could lead to denial-of-service (via application crash) or arbitrary code execution. CVE-2016-1922 Ling Liu of Qihoo 360 Inc. discovered that 32-bit Windows guests support is vulnerable to a null pointer dereference issue, that could lead to denial-of-service (via application crash). For the oldstable distribution (wheezy), these problems have been fixed in version 1.1.2+dfsg-6a+deb7u12. 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 v2 iQEcBAEBCgAGBQJWuOWPAAoJEBC+iYPz1Z1knsoH/3rLXi0kjSWOomCiVUoXRL8O 0m6qofjGHZ2B/7DG2Vkyw1Z94GGD9RF8JEamcPToSzamptrHNa5YNxrlO+Zg7YiD jk7hd13a43PwjTudAjJmJPeDVMCslCl9DGX7GX3RDCN4s925s1PUZOvM6KB9i1HQ IDGCLNaihhHYjCmwc2ACse6ro7yjtSepoflSjqJTSaobgQOgE7mBLjqDyPcPFuqV cwGzvcjsufwwY7V1/l3nK6nRXcCr4t3Zt+KvnQvKBWu+rvpxLeHS8xevHFOZ0z2T 68fbeupSQzaMBmYanwidBcuYjh/eB9qIdICIG7YnQlV1WnfHH9ukEMWpzKzbIWs= =1mhj - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3470-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond February 08, 2016 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : qemu-kvm CVE ID : CVE-2015-7295 CVE-2015-7504 CVE-2015-7512 CVE-2015-8345 CVE-2015-8504 CVE-2015-8558 CVE-2015-8743 CVE-2016-1568 CVE-2016-1714 CVE-2016-1922 Debian Bug : 799452 806373 806741 806742 808130 808144 810519 810527 811201 Several vulnerabilities were discovered in qemu-kvm, a full virtualization solution on x86 hardware. CVE-2015-7295 Jason Wang of Red Hat Inc. discovered that the Virtual Network Device support is vulnerable to denial-of-service (via resource exhaustion), that could occur when receiving large packets. CVE-2015-7504 Qinghao Tang of Qihoo 360 Inc. and Ling Liu of Qihoo 360 Inc. discovered that the PC-Net II ethernet controller is vulnerable to a heap-based buffer overflow that could result in denial-of-service (via application crash) or arbitrary code execution. CVE-2015-7512 Ling Liu of Qihoo 360 Inc. and Jason Wang of Red Hat Inc. discovered that the PC-Net II ethernet controller is vulnerable to a buffer overflow that could result in denial-of-service (via application crash) or arbitrary code execution. CVE-2015-8345 Qinghao Tang of Qihoo 360 Inc. discovered that the eepro100 emulator contains a flaw that could lead to an infinite loop when processing Command Blocks, eventually resulting in denial-of-service (via application crash). CVE-2015-8504 Lian Yihan of Qihoo 360 Inc. discovered that the VNC display driver support is vulnerable to an arithmetic exception flaw that could lead to denial-of-service (via application crash). CVE-2015-8558 Qinghao Tang of Qihoo 360 Inc. discovered that the USB EHCI emulation support contains a flaw that could lead to an infinite loop during communication between the host controller and a device driver. This could lead to denial-of-service (via resource exhaustion). CVE-2015-8743 Ling Liu of Qihoo 360 Inc. discovered that the NE2000 emulator is vulnerable to an out-of-bound read/write access issue, potentially resulting in information leak or memory corruption. CVE-2016-1568 Qinghao Tang of Qihoo 360 Inc. discovered that the IDE AHCI emulation support is vulnerable to a use-after-free issue, that could lead to denial-of-service (via application crash) or arbitrary code execution. CVE-2016-1714 Donghai Zhu of Alibaba discovered that the Firmware Configuration emulation support is vulnerable to an out-of-bound read/write access issue, that could lead to denial-of-service (via application crash) or arbitrary code execution. CVE-2016-1922 Ling Liu of Qihoo 360 Inc. discovered that 32-bit Windows guests support is vulnerable to a null pointer dereference issue, that could lead to denial-of-service (via application crash). For the oldstable distribution (wheezy), these problems have been fixed in version 1.1.2+dfsg-6+deb7u12. 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 - -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCgAGBQJWuOWZAAoJEBC+iYPz1Z1kylMIALq/IPzVOF8tzSNHkwIPg0Hw Z9NYVOgzKyy4+FYeQIC0UldwTsWl5nb5GrM8cLHFAibCNUfBkMafwAZrxxMCexvC IJmULnfFjhWuYu8bK5m4MGjsA830k+QxREx+zrWnrBGj0/bgpYlkfns6ZvLwijb3 ieqGh3Flh+JPc+lCgCRjWEwFal9A6OBXNzhkJQGv0TE+s+p5HtPs9b45VQ+OIgC8 pIOJPihqP9w7DA8jGsGK5M3U875SoWr2vf4k+kGhv7ofBvyPwH/qf2lDqx3s/d/W 9D1JAnBVftPzfdm2Ol503gIkhDGSOto46hdcIvmD8YjmCdPASUmi22UAedgA0uU= =CVa1 - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3471-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond February 08, 2016 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : qemu CVE ID : CVE-2015-7295 CVE-2015-7504 CVE-2015-7512 CVE-2015-7549 CVE-2015-8345 CVE-2015-8504 CVE-2015-8550 CVE-2015-8558 CVE-2015-8567 CVE-2015-8568 CVE-2015-8613 CVE-2015-8619 CVE-2015-8743 CVE-2015-8744 CVE-2015-8745 CVE-2016-1568 CVE-2016-1714 CVE-2016-1922 CVE-2016-1981 Debian Bug : 799452 806373 806741 806742 808130 808131 808144 808145 809229 809232 810519 810527 811201 812307 809237 809237 Several vulnerabilities were discovered in qemu, a full virtualization solution on x86 hardware. CVE-2015-7295 Jason Wang of Red Hat Inc. discovered that the Virtual Network Device support is vulnerable to denial-of-service, that could occur when receiving large packets. CVE-2015-7504 Qinghao Tang of Qihoo 360 Inc. and Ling Liu of Qihoo 360 Inc. discovered that the PC-Net II ethernet controller is vulnerable to a heap-based buffer overflow that could result in denial-of-service (via application crash) or arbitrary code execution. CVE-2015-7512 Ling Liu of Qihoo 360 Inc. and Jason Wang of Red Hat Inc. discovered that the PC-Net II ethernet controller is vulnerable to a buffer overflow that could result in denial-of-service (via application crash) or arbitrary code execution. CVE-2015-7549 Qinghao Tang of Qihoo 360 Inc. and Ling Liu of Qihoo 360 Inc. discovered that the PCI MSI-X emulator is vulnerable to a null pointer dereference issue, that could lead to denial-of-service (via application crash). CVE-2015-8345 Qinghao Tang of Qihoo 360 Inc. discovered that the eepro100 emulator contains a flaw that could lead to an infinite loop when processing Command Blocks, eventually resulting in denial-of-service (via application crash). CVE-2015-8504 Lian Yihan of Qihoo 360 Inc. discovered that the VNC display driver support is vulnerable to an arithmetic exception flaw that could lead to denial-of-service (via application crash). CVE-2015-8550 Felix Wilhelm of ERNW Research that the PV backend drivers are vulnerable to double fetch vulnerabilities, possibly resulting in arbitrary code execution. CVE-2015-8558 Qinghao Tang of Qihoo 360 Inc. discovered that the USB EHCI emulation support contains a flaw that could lead to an infinite loop during communication between the host controller and a device driver. This could lead to denial-of-service (via resource exhaustion). CVE-2015-8567 CVE-2015-8568 Qinghao Tang of Qihoo 360 Inc. discovered that the vmxnet3 device emulator could be used to intentionally leak host memory, thus resulting in denial-of-service. CVE-2015-8613 Qinghao Tang of Qihoo 360 Inc. discovered that the SCSI MegaRAID SAS HBA emulation support is vulnerable to a stack-based buffer overflow issue, that could lead to denial-of-service (via application crash). CVE-2015-8619 Ling Liu of Qihoo 360 Inc. discovered that the Human Monitor Interface support is vulnerable to an out-of-bound write access issue that could result in denial-of-service (via application crash). CVE-2015-8743 Ling Liu of Qihoo 360 Inc. discovered that the NE2000 emulator is vulnerable to an out-of-bound read/write access issue, potentially resulting in information leak or memory corruption. CVE-2015-8744 The vmxnet3 driver incorrectly processes small packets, which could result in denial-of-service (via application crash). CVE-2015-8745 The vmxnet3 driver incorrectly processes Interrupt Mask Registers, which could result in denial-of-service (via application crash). CVE-2016-1568 Qinghao Tang of Qihoo 360 Inc. discovered that the IDE AHCI emulation support is vulnerable to a use-after-free issue, that could lead to denial-of-service (via application crash) or arbitrary code execution. CVE-2016-1714 Donghai Zhu of Alibaba discovered that the Firmware Configuration emulation support is vulnerable to an out-of-bound read/write access issue, that could lead to denial-of-service (via application crash) or arbitrary code execution. CVE-2016-1922 Ling Liu of Qihoo 360 Inc. discovered that 32-bit Windows guests support is vulnerable to a null pointer dereference issue, that could lead to denial-of-service (via application crash). CVE-2016-1981 The e1000 driver is vulnerable to an infinite loop issue that could lead to denial-of-service (via application crash). For the stable distribution (jessie), these problems have been fixed in version 1:2.1+dfsg-12+deb8u5a. 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 v2 iQEcBAEBCgAGBQJWuOaQAAoJEBC+iYPz1Z1kkZIH/jyJ+TuoNYvErltzw17m6TmC 4S6G4yAm3MILtC05UsClvI5uscPlpy+VaS0LA+OjEVriCqmxQaXiY35mQFa5ptiS /IC90wHehtBjcc3ID7tuk2HF4jIbYMvdLlXRp5e4CcfSaqQQkLqE/suozViVNSsj YIhKRjY9jeVEuSALCkkDT8nHoT6zDWZeYeT5WegouPRO+RqxjFsLnBU+DxGqjnvc Ty2Gw7XsBxh0Bhe9YL3eWl/QsHvTSYPkBmgHWuNG+LjSNStSzjUg3cFKQf/PLdVg CgM5yPo3Y89YNqn3U7CEA5DsIltzqfexddUFZZtUg/bgtyhrp3djTAikCjM43sU= =kgTM - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVrlLt36ZAP0PgtI9AQL6Vw/8CDMr8WFHD0DXD9Ep4iE6XhO/PgJYJ5L1 iHbP/SfiZiGQqTaHU+KrxxkrHv8OFTLFP8d6gpzzgNGNnvwxzLk3pgFtjZkdJ+m/ ccQ3kNFGaK86mERgHabWZJZ+bqZEvMSwbIO224r9+AU2TwqGaQGD3oVH3L8oa85Z IqCKhYW/FPaWPwDz/0VlN/5d18CpX2La9+p+p0dXHt4HKz/tKsb9oJH4RrNndEbJ dMQEUzFBMMMwkboA2gkU/Jqls5AF5oII/QzUBeBBv3o9Yo0O6Uluv8a8+VVICJFH DrNe+LlMsBYsoVYcHs7i1pZnKhflVBwtWP1oLtPlpPOdqlkEvRB8VsX37NN5Af0P DbGZrMAihP4Qxq3I2C3vShu1Yy8emYRONTZL0GoQeBWQACmnyh8xK4MHQUIh5Yfz CV+91RwRrcQbJue7wI5p/x0ebTetnMIZEFLMRzq1tio3oIWfpU+Vm3FAUknoFo6w HxBTX2IONoZjacDgMyShMRZq9DPXWXEu8ayhXt77C9Ru3wLqP4ejC787GYFYpjen /uZ8/rP3Vy7EGZBA+AA1B5B7zL0/mXptaJlBGuZG/5Pja48nJfezgmO6EEuOjaFu siSvPUJQ5Xa5hv5m059K1v+H8Pq1IsfHZE+XmxmXrw7JqAtyDBl1xxGLJIdDqfov pDp58hUSxw4= =Gtxo -----END PGP SIGNATURE-----