CVE-2020-27617

 

Published at: - 06-11-2020 09:15

Last modified: - 23-09-2022 05:28

Total changes: - 4

Description

eth_get_gso_type in net/eth.c in QEMU 4.2.1 allows guest OS users to trigger an assertion failure. A guest can crash the QEMU process via packet data that lacks a valid Layer 3 protocol.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• http://www.openwall.com/lists/oss-security/2020/11/02/1
• https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg05731.html
• [debian-lts-announce] 20201129 [SECURITY] [DLA 2469-1] qemu security update-Mailing List, Third Party Advisory
• https://security.netapp.com/advisory/ntap-20201202-0002/
• [debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2020-27617

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures