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Debian LTS Advisory ([SECURITY] [DLA 1599-1] qemu security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Several vulnerabilities were found in QEMU, a fast processor emulator: CVE-2016-2391 Zuozhi Fzz discovered that eof_times in USB OHCI emulation support could be used to cause a denial of service, via a null pointer dereference. CVE-2016-2392 / CVE-2016-2538 Qinghao Tang found a NULL pointer dereference and multiple integer overflows in the USB Net device support that could allow local guest OS administrators to cause a denial of service. These issues related to remote NDIS control message handling. CVE-2016-2841 Yang Hongke reported an infinite loop vulnerability in the NE2000 NIC emulation support. CVE-2016-2857 Liu Ling found a flaw in QEMU IP checksum routines. Attackers could take advantage of this issue to cause QEMU to crash. CVE-2016-2858 Arbitrary stack based allocation in the Pseudo Random Number Generator (PRNG) back-end support. Description truncated. Please see the references for more information.
Affected Software
Affected Software
qemu on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For Debian 8 'Jessie', these problems have been fixed in version 1:2.1+dfsg-12+deb8u8. We recommend that you upgrade your qemu packages.
Common Vulnerabilities and Exposures (CVE)
- CVE-2016-2391
- CVE-2016-2392
- CVE-2016-2538
- CVE-2016-2841
- CVE-2016-2857
- CVE-2016-2858
- CVE-2016-4001
- CVE-2016-4002
- CVE-2016-4020
- CVE-2016-4037
- CVE-2016-4439
- CVE-2016-4441
- CVE-2016-4453
- CVE-2016-4454
- CVE-2016-4952
- CVE-2016-5105
- CVE-2016-5106
- CVE-2016-5107
- CVE-2016-5238
- CVE-2016-5337
- CVE-2016-5338
- CVE-2016-6351
- CVE-2016-6834
- CVE-2016-6836
- CVE-2016-6888
- CVE-2016-7116
- CVE-2016-7155
- CVE-2016-7156
- CVE-2016-7161
- CVE-2016-7170
- CVE-2016-7421
- CVE-2016-7908
- CVE-2016-7909
- CVE-2016-8577
- CVE-2016-8578
- CVE-2016-8909
- CVE-2016-8910
- CVE-2016-9101
- CVE-2016-9102
- CVE-2016-9103
- CVE-2016-9104
- CVE-2016-9105
- CVE-2016-9106
- CVE-2017-10664
- CVE-2018-10839
- CVE-2018-17962
- CVE-2018-17963