Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1310 CNY

100%
Buy Us a Coffee

CVE-2023-29405— Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go

EPSS 0.33% · P56
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2023-29405

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Improper sanitization of LDFLAGS with embedded spaces in go command with cgo in cmd/go
Source: NVD (National Vulnerability Database)
Vulnerability Description
The go command may execute arbitrary code at build time when using cgo. This may occur when running "go get" on a malicious module, or when running any other command which builds untrusted code. This is can by triggered by linker flags, specified via a "#cgo LDFLAGS" directive. Flags containing embedded spaces are mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in the argument of another flag. This only affects usage of the gccgo compiler.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Google Go 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Go是美国谷歌（Google）公司的一种静态强类型、编译型、并发型，并具有垃圾回收功能的编程语言。 Google Go 1.19.10 之前版本、 1.20.0-0到1.20.5版本存在安全漏洞，该漏洞源于使用 cgo 时，go 命令可能会在构建时执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Go toolchaincmd/go 0 ~ 1.19.10 -
Go toolchaincmd/cgo 0 ~ 1.19.10 -

II. Public POCs for CVE-2023-29405

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-29405

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-29405 (1)

Mailing List Discussions for CVE-2023-29405 (2)

Other References for CVE-2023-29405 (4)

Same Patch Batch · Go toolchain · 2023-06-08 · 3 CVEs total

CVE-2023-29404Improper handling of non-optional LDFLAGS in go command with cgo in cmd/go
CVE-2023-29402Code injection via go command with cgo in cmd/go

IV. Related Vulnerabilities

Same product: cmd/go
Same vendor: Go toolchain

V. Comments for CVE-2023-29405

No comments yet

Leave a comment