CVE-2019-5008

hw/sparc64/sun4u.c in QEMU 3.1.50 is vulnerable to a NULL pointer dereference, which allows the attacker to cause a denial of service via a device driver.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://git.qemu.org/?p=qemu.git;a=history;f=hw/sparc64/sun4u.c;hb=HEAD	Patch Vendor Advisory
https://fakhrizulkifli.github.io/posts/2019/01/03/CVE-2019-5008/	Patch Third Party Advisory
http://www.securityfocus.com/bid/108024	Third Party Advisory
https://usn.ubuntu.com/3978-1/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:3.1.50:*:*:*:*:*:*:*

Information

Published : 2019-04-19 12:29

Updated : 2019-05-14 13:29

NVD link : CVE-2019-5008

Mitre link : CVE-2019-5008

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

qemu

qemu

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