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redhatRedHatRHSA-2023:3922
HistoryJun 29, 2023 - 8:54 a.m.

(RHSA-2023:3922) Critical: go-toolset:rhel8 security update

2023-06-2908:54:12
access.redhat.com
28
critical update
go toolset
golang
security fix
cve-2023-29402
cve-2023-29404
cve-2023-29405
cve-2023-29403
setuid
setgid
unix

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.007

Percentile

81.1%

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Security Fix(es):

  • golang: cmd/go: go command may generate unexpected code at build time when using cgo (CVE-2023-29402)

  • golang: cmd/go: go command may execute arbitrary code at build time when using cgo (CVE-2023-29404)

  • golang: cmd/cgo: Arbitratry code execution triggered by linker flags (CVE-2023-29405)

  • golang: runtime: unexpected behavior of setuid/setgid binaries (CVE-2023-29403)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.007

Percentile

81.1%