vulnerability
Amazon Linux AMI: CVE-2023-39323: Security patch for golang (ALAS-2023-1871)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Oct 5, 2023 | Oct 19, 2023 | May 21, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Oct 5, 2023
Added
Oct 19, 2023
Modified
May 21, 2025
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
amazon-linux-upgrade-golang
References
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