Home > Vulnerability Database > CVE-2020-15469

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2020-15469

Date: July 2, 2020

In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.

Language: C

Severity Score

2.3

Related Resources (10)

Url: http://www.openwall.com/lists/oss-security/2020/07/02/1

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2020-15469

Url: https://security.alpinelinux.org/vuln/CVE-2020-15469

Url: https://access.redhat.com/security/cve/CVE-2020-15469

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-15469

Url: https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html

Url: https://security-tracker.debian.org/tracker/CVE-2020-15469

Url: https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg09961.html

Url: https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html

Url: https://www.mend.io/vulnerability-database/CVE-2020-15469

Severity Score

2.3

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	2.3
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	HIGH
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Do you need more information?

Contact Us