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Vulnerability Details : CVE-2017-2633

An out-of-bounds memory access issue was found in Quick Emulator (QEMU) before 1.7.2 in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vnc_refresh_server_surface'. A user inside a guest could use this flaw to crash the QEMU process.
Publish Date : 2018-07-27 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
4.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s)
CWE ID 125

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2017:1206: qemu-kvm security update (Important) oval:com.redhat.rhsa:def:20171206 unix
RHSA-2017:1856: qemu-kvm security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20171856 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2017-2633

# Product Type Vendor Product Version Update Edition Language
1 Application Qemu Qemu - Version Details Vulnerabilities
2 Application Qemu Qemu 0.1 Version Details Vulnerabilities
3 Application Qemu Qemu 0.1.0 Version Details Vulnerabilities
4 Application Qemu Qemu 0.1.1 Version Details Vulnerabilities
5 Application Qemu Qemu 0.1.2 Version Details Vulnerabilities
6 Application Qemu Qemu 0.1.3 Version Details Vulnerabilities
7 Application Qemu Qemu 0.1.4 Version Details Vulnerabilities
8 Application Qemu Qemu 0.1.5 Version Details Vulnerabilities
9 Application Qemu Qemu 0.1.6 Version Details Vulnerabilities
10 Application Qemu Qemu 0.2 Version Details Vulnerabilities
11 Application Qemu Qemu 0.2.0 Version Details Vulnerabilities
12 Application Qemu Qemu 0.3 Version Details Vulnerabilities
13 Application Qemu Qemu 0.3.0 Version Details Vulnerabilities
14 Application Qemu Qemu 0.4 Version Details Vulnerabilities
15 Application Qemu Qemu 0.4.0 Version Details Vulnerabilities
16 Application Qemu Qemu 0.4.1 Version Details Vulnerabilities
17 Application Qemu Qemu 0.4.2 Version Details Vulnerabilities
18 Application Qemu Qemu 0.4.3 Version Details Vulnerabilities
19 Application Qemu Qemu 0.4.4 Version Details Vulnerabilities
20 Application Qemu Qemu 0.5.0 Version Details Vulnerabilities
21 Application Qemu Qemu 0.5.1 Version Details Vulnerabilities
22 Application Qemu Qemu 0.5.2 Version Details Vulnerabilities
23 Application Qemu Qemu 0.5.3 Version Details Vulnerabilities
24 Application Qemu Qemu 0.5.4 Version Details Vulnerabilities
25 Application Qemu Qemu 0.5.5 Version Details Vulnerabilities
26 Application Qemu Qemu 0.6.0 Version Details Vulnerabilities
27 Application Qemu Qemu 0.6.1 Version Details Vulnerabilities
28 Application Qemu Qemu 0.7.0 Version Details Vulnerabilities
29 Application Qemu Qemu 0.7.1 Version Details Vulnerabilities
30 Application Qemu Qemu 0.7.2 Version Details Vulnerabilities
31 Application Qemu Qemu 0.8.0 Version Details Vulnerabilities
32 Application Qemu Qemu 0.8.1 Version Details Vulnerabilities
33 Application Qemu Qemu 0.8.2 Version Details Vulnerabilities
34 Application Qemu Qemu 0.9.0 Version Details Vulnerabilities
35 Application Qemu Qemu 0.9.1 Version Details Vulnerabilities
36 Application Qemu Qemu 0.9.1-5 Version Details Vulnerabilities
37 Application Qemu Qemu 0.10.0 Version Details Vulnerabilities
38 Application Qemu Qemu 0.10.1 Version Details Vulnerabilities
39 Application Qemu Qemu 0.10.2 Version Details Vulnerabilities
40 Application Qemu Qemu 0.10.3 Version Details Vulnerabilities
41 Application Qemu Qemu 0.10.4 Version Details Vulnerabilities
42 Application Qemu Qemu 0.10.5 Version Details Vulnerabilities
43 Application Qemu Qemu 0.10.6 Version Details Vulnerabilities
44 Application Qemu Qemu 0.11.0-rc1 Version Details Vulnerabilities
45 Application Qemu Qemu 0.11.0 Version Details Vulnerabilities
46 Application Qemu Qemu 0.11.0-rc2 Version Details Vulnerabilities
47 Application Qemu Qemu 0.11.0 RC0 Version Details Vulnerabilities
48 Application Qemu Qemu 0.11.0 RC1 Version Details Vulnerabilities
49 Application Qemu Qemu 0.11.0 RC2 Version Details Vulnerabilities
50 Application Qemu Qemu 0.11.0-rc0 Version Details Vulnerabilities
51 Application Qemu Qemu 0.11.1 Version Details Vulnerabilities
52 Application Qemu Qemu 0.12.0 Version Details Vulnerabilities
53 Application Qemu Qemu 0.12.0 RC1 Version Details Vulnerabilities
54 Application Qemu Qemu 0.12.0 RC2 Version Details Vulnerabilities
55 Application Qemu Qemu 0.12.1 Version Details Vulnerabilities
56 Application Qemu Qemu 0.12.2 Version Details Vulnerabilities
57 Application Qemu Qemu 0.12.3 Version Details Vulnerabilities
58 Application Qemu Qemu 0.12.4 Version Details Vulnerabilities
59 Application Qemu Qemu 0.12.5 Version Details Vulnerabilities
60 Application Qemu Qemu 0.13.0 Version Details Vulnerabilities
61 Application Qemu Qemu 0.13.0 RC0 Version Details Vulnerabilities
62 Application Qemu Qemu 0.13.0 RC1 Version Details Vulnerabilities
63 Application Qemu Qemu 0.14.0 Version Details Vulnerabilities
64 Application Qemu Qemu 0.14.0 RC0 Version Details Vulnerabilities
65 Application Qemu Qemu 0.14.0 RC1 Version Details Vulnerabilities
66 Application Qemu Qemu 0.14.0 RC2 Version Details Vulnerabilities
67 Application Qemu Qemu 0.14.1 Version Details Vulnerabilities
68 Application Qemu Qemu 0.15.0 Version Details Vulnerabilities
69 Application Qemu Qemu 0.15.0 RC1 Version Details Vulnerabilities
70 Application Qemu Qemu 0.15.0 RC2 Version Details Vulnerabilities
71 Application Qemu Qemu 0.15.1 Version Details Vulnerabilities
72 Application Qemu Qemu 0.15.2 Version Details Vulnerabilities
73 Application Qemu Qemu 1.0 Version Details Vulnerabilities
74 Application Qemu Qemu 1.0 RC1 Version Details Vulnerabilities
75 Application Qemu Qemu 1.0 RC2 Version Details Vulnerabilities
76 Application Qemu Qemu 1.0 RC3 Version Details Vulnerabilities
77 Application Qemu Qemu 1.0 RC4 Version Details Vulnerabilities
78 Application Qemu Qemu 1.0.1 Version Details Vulnerabilities
79 Application Qemu Qemu 1.1 Version Details Vulnerabilities
80 Application Qemu Qemu 1.1 RC1 Version Details Vulnerabilities
81 Application Qemu Qemu 1.1 RC2 Version Details Vulnerabilities
82 Application Qemu Qemu 1.1 RC3 Version Details Vulnerabilities
83 Application Qemu Qemu 1.1 RC4 Version Details Vulnerabilities
84 Application Qemu Qemu 1.1.0 Version Details Vulnerabilities
85 Application Qemu Qemu 1.1.1 Version Details Vulnerabilities
86 Application Qemu Qemu 1.1.2 Version Details Vulnerabilities
87 Application Qemu Qemu 1.2.0 Version Details Vulnerabilities
88 Application Qemu Qemu 1.2.1 Version Details Vulnerabilities
89 Application Qemu Qemu 1.2.2 Version Details Vulnerabilities
90 Application Qemu Qemu 1.3.0 Version Details Vulnerabilities
91 Application Qemu Qemu 1.3.1 Version Details Vulnerabilities
92 Application Qemu Qemu 1.4.0 Version Details Vulnerabilities
93 Application Qemu Qemu 1.4.1 Version Details Vulnerabilities
94 Application Qemu Qemu 1.4.2 Version Details Vulnerabilities
95 Application Qemu Qemu 1.5.0 Version Details Vulnerabilities
96 Application Qemu Qemu 1.5.0 RC1 Version Details Vulnerabilities
97 Application Qemu Qemu 1.5.0 RC2 Version Details Vulnerabilities
98 Application Qemu Qemu 1.5.0 RC3 Version Details Vulnerabilities
99 Application Qemu Qemu 1.5.1 Version Details Vulnerabilities
100 Application Qemu Qemu 1.5.2 Version Details Vulnerabilities
101 Application Qemu Qemu 1.5.3 Version Details Vulnerabilities
102 Application Qemu Qemu 1.6.0 Version Details Vulnerabilities
103 Application Qemu Qemu 1.6.0 RC1 Version Details Vulnerabilities
104 Application Qemu Qemu 1.6.0 RC2 Version Details Vulnerabilities
105 Application Qemu Qemu 1.6.0 RC3 Version Details Vulnerabilities
106 Application Qemu Qemu 1.6.1 Version Details Vulnerabilities
107 Application Qemu Qemu 1.6.2 Version Details Vulnerabilities
108 Application Qemu Qemu 1.7.0 Version Details Vulnerabilities
109 Application Qemu Qemu 1.7.1 Version Details Vulnerabilities
110 OS Redhat Enterprise Linux Desktop 6.0 Version Details Vulnerabilities
111 OS Redhat Enterprise Linux Desktop 7.0 Version Details Vulnerabilities
112 OS Redhat Enterprise Linux Server 6.0 Version Details Vulnerabilities
113 OS Redhat Enterprise Linux Server 7.0 Version Details Vulnerabilities
114 OS Redhat Enterprise Linux Server Aus 7.4 Version Details Vulnerabilities
115 OS Redhat Enterprise Linux Server Eus 7.4 Version Details Vulnerabilities
116 OS Redhat Enterprise Linux Server Eus 7.5 Version Details Vulnerabilities
117 OS Redhat Enterprise Linux Workstation 6.0 Version Details Vulnerabilities
118 OS Redhat Enterprise Linux Workstation 7.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Qemu Qemu 109
Redhat Enterprise Linux Desktop 2
Redhat Enterprise Linux Server 2
Redhat Enterprise Linux Server Aus 1
Redhat Enterprise Linux Server Eus 2
Redhat Enterprise Linux Workstation 2

- References For CVE-2017-2633

https://git.qemu.org/?p=qemu.git;a=commitdiff;h=bea60dd7679364493a0d7f5b54316c767cf894ef CONFIRM
https://git.qemu.org/?p=qemu.git;a=commitdiff;h=9f64916da20eea67121d544698676295bbb105a7 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2633 CONFIRM
https://access.redhat.com/errata/RHSA-2017:1441
REDHAT RHSA-2017:1441
https://access.redhat.com/errata/RHSA-2017:1856
REDHAT RHSA-2017:1856
https://access.redhat.com/errata/RHSA-2017:1206
REDHAT RHSA-2017:1206
https://access.redhat.com/errata/RHSA-2017:1205
REDHAT RHSA-2017:1205
http://www.openwall.com/lists/oss-security/2017/02/23/1
MLIST [oss-security] 20170223 CVE-2017-2633 Qemu: VNC: memory corruption due to unchecked resolution limit
http://www.securityfocus.com/bid/96417
BID 96417 QEMU CVE-2017-2633 Denial of Service Vulnerability Release Date:2017-03-01

- Metasploit Modules Related To CVE-2017-2633

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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