Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2023-39323: golang security update

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Huawei EulerOS: CVE-2023-39323: golang security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/05/2023
Created
01/11/2024
Added
01/10/2024
Modified
01/10/2024

Description

Line directives ("//line") can be used to bypass the restrictions on "//go:cgo_" directives, allowing blocked linker and compiler flags to be passed during compilation. This can result in unexpected execution of arbitrary code when running "go build". The line directive requires the absolute path of the file in which the directive lives, which makes exploiting this issue significantly more complex.

Solution(s)

  • huawei-euleros-2_0_sp10-upgrade-golang
  • huawei-euleros-2_0_sp10-upgrade-golang-devel
  • huawei-euleros-2_0_sp10-upgrade-golang-help

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;