Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2020-11102

Good to know:

icon
icon

Date: April 6, 2020

hw/net/tulip.c in QEMU 4.2.0 has a buffer overflow during the copying of tx/rx buffers because the frame size is not validated against the r/w data length.

Language: C

Severity Score

Related Resources (6)

https://security.gentoo.org/glsa/202005-02
https://security-tracker.debian.org/tracker/CVE-2020-11102
http://www.openwall.com/lists/oss-security/2020/04/06/1
https://nvd.nist.gov/vuln/detail/CVE-2020-11102
https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg08322.html
https://www.mend.io/vulnerability-database/CVE-2020-11102

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

Top Fix

icon

Upgrade Version

Upgrade to version v5.0.0-rc1

Learn More

CVSS v3.1

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

CVSS v2

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

Do you need more information?

Contact Us