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Vulnerability Details : CVE-2018-19665

The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.
Publish Date : 2018-12-06 Last Update Date : 2020-12-14
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- CVSS Scores & Vulnerability Types

CVSS Score
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 ???
Gained Access None
Vulnerability Type(s) Memory corruption
CWE ID 190

- Products Affected By CVE-2018-19665

# Product Type Vendor Product Version Update Edition Language
1 OS Opensuse Leap 42.3 * * * Version Details Vulnerabilities
2 Application Qemu Qemu * * * * Version Details Vulnerabilities
3 Application Qemu Qemu 3.1.0 RC0 * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Opensuse Leap 1
Qemu Qemu 2

- References For CVE-2018-19665
SUSE openSUSE-SU-2019:1226
MLIST [qemu-devel] 20181119 [PATCH v2] bt: use size_t type for length parameters instead of int
MLIST [oss-security] 20181129 CVE-2018-19665 Qemu: bt: integer overflow in Bluetooth routines allows memory corruption
BID 106050 QEMU CVE-2018-19665 Integer Overflow Vulnerability Release Date:2018-11-29

- Metasploit Modules Related To CVE-2018-19665

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

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