CVE-2019-6501

QEMU: scsi-generic: possible OOB access while handling inquiry request

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In QEMU 3.1, scsi_handle_inquiry_reply in hw/scsi/scsi-generic.c allows out-of-bounds write and read operations.

En QEMU 3.1, scsi_handle_inquiry_reply en hw/scsi/scsi-generic.c permite operaciones de lectura y escritura fuera de límites.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-21 CVE Reserved
2019-03-17 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read
CWE-787: Out-of-bounds Write

CAPEC

References (9)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20190411-0006	Third Party Advisory

URL	Date	SRC
https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg02324.html	2024-08-04

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2019/01/24/1	2023-11-07

URL	Date	SRC
https://access.redhat.com/errata/RHSA-2019:2166	2023-11-07
https://access.redhat.com/errata/RHSA-2019:2425	2023-11-07
https://access.redhat.com/errata/RHSA-2019:2553	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7	2023-11-07
https://access.redhat.com/security/cve/CVE-2019-6501	2019-08-22
https://bugzilla.redhat.com/show_bug.cgi?id=1668160	2019-08-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qemu Search vendor "Qemu"		Qemu Search vendor "Qemu" for product "Qemu"				3.1 Search vendor "Qemu" for product "Qemu" and version "3.1"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				30 Search vendor "Fedoraproject" for product "Fedora" and version "30"		-		Affected