vulnerability
Oracle Linux: CVE-2020-28367: ELSA-2020-5493: go-toolset:ol8 security update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:H/Au:N/C:C/I:C/A:C) | 2020-11-12 | 2020-12-23 | 2024-11-29 |
Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
2020-11-12
Added
2020-12-23
Modified
2024-11-29
Description
Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows arbitrary code execution at build time via malicious gcc flags specified via a #cgo directive.
An input validation vulnerability was found in Go. If cgo is specified in a Go file, it is possible to bypass the validation of arguments to the gcc compiler. This flaw allows an attacker to create a malicious repository that can execute arbitrary code when downloaded and run via `go get` or `go build` while building a Go project. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
An input validation vulnerability was found in Go. If cgo is specified in a Go file, it is possible to bypass the validation of arguments to the gcc compiler. This flaw allows an attacker to create a malicious repository that can execute arbitrary code when downloaded and run via `go get` or `go build` while building a Go project. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.
Solution(s)
oracle-linux-upgrade-delveoracle-linux-upgrade-golangoracle-linux-upgrade-golang-binoracle-linux-upgrade-golang-docsoracle-linux-upgrade-golang-miscoracle-linux-upgrade-golang-raceoracle-linux-upgrade-golang-srcoracle-linux-upgrade-golang-testsoracle-linux-upgrade-go-toolset
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