CVE-2020-13362

CVSS V2 Low 2.1 CVSS V3 Low 3.2
Description
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.
Overview
  • CVE ID
  • CVE-2020-13362
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-05-28T15:15:11
  • Last Modified Date
  • 2022-11-29T01:51:08
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 5.0.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 3.2
  • Base Severity
  • LOW
  • Exploitability Score
  • 1.5
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-13362
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13362
History
Created Old Value New Value Data Type Notes
2022-05-10 16:20:14 Added to TrackCVE
2022-12-04 17:02:07 2020-05-28T15:15Z 2020-05-28T15:15:11 CVE Published Date updated
2022-12-04 17:02:07 2022-11-29T01:51:08 CVE Modified Date updated
2022-12-04 17:02:07 Analyzed Vulnerability Status updated