CVE-2020-13362

In QEMU 5.0.0 and earlier, megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.

CVSS v3.0 3.2 LOW
CVSS v2.0 2.1 LOW

3.2^/10

CVSS v3.0 : LOW

Vector :

Exploitability : 1.5 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope CHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg06250.html	Mailing List Patch Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03131.html	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/05/28/2	Mailing List Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2020-13362
https://security.netapp.com/advisory/ntap-20200608-0003/
https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
https://www.debian.org/security/2020/dsa-4728
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html
https://usn.ubuntu.com/4467-1/
https://security.gentoo.org/glsa/202011-09

Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:4.2.0:*:*:*:*:*:*:*

Information

Published : 2020-05-28 15:15

Updated : 2020-11-11 06:15

NVD link : CVE-2020-13362

Mitre link : CVE-2020-13362

JSON object : View

Products Affected

qemu

qemu

CWE

CWE-125

Out-of-bounds Read

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