GitHub Advisoryadvisory · Go

GHSA-r5hg-349q-mg2q Buildkite Elastic CI for AWS time-of-check-time-of-use race condition vulnerability

HIGH Published 2023-12-22 Modified 2024-01-03 Official page ↗
Aliases
CVE-2023-43741
Ecosystem
Go
Packages
github.com/buildkite/elastic-ci-stack-for-aws/v6
Severity
High
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-367
Reviewed
2024-01-03

Affected packages

• Go github.com/buildkite/elastic-ci-stack-for-aws/v6: < 6.7.1 → fixed in 6.7.1

Description

A time-of-check-time-of-use race condition vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user to bypass a symbolic link check for the PIPELINE_PATH variable in the fix-buildkite-agent-builds-permissions script.

Related

Alias · CVE (1)

  • CVE-2023-43741 A time-of-check-time-of-use race condition vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the… vulnerability

Weakness · CWE (1)

  • CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition weakness

References