CVE-2018-19665

The Bluetooth subsystem in QEMU mishandles negative values for length variables, leading to memory corruption.

CVSS v3 5.7 MEDIUM
CVSS v2.0 2.7 LOW

5.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.7^/10

CVSS v2.0 : LOW

Vector : AV:A/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 5.1 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/11/29/1	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/106050	Third Party Advisory VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg03570.html	Mailing List Patch Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/11/29/1	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/106050	Third Party Advisory VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg03570.html	Mailing List Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:qemu:qemu::::::::
	cpe:2.3:a:qemu:qemu:3.1.0:rc0::::::

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-12-06 23:29

Updated : 2024-11-21 03:58

NVD link : CVE-2018-19665

Mitre link : CVE-2018-19665

CVE.ORG link : CVE-2018-19665

JSON object : View

Products Affected

qemu

qemu

opensuse

leap

CWE

CWE-190

Integer Overflow or Wraparound

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