GitHub Advisoryadvisory · Go

GHSA-7c44-7j7v-w554 Buildkite Elastic CI for AWS symbolic link following vulnerability

HIGH Published 2023-12-22 Modified 2024-01-03 Official page ↗
Aliases
CVE-2023-43116
Ecosystem
Go
Packages
github.com/buildkite/elastic-ci-stack-for-aws/v6
Severity
High
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-59
Reviewed
2024-01-03

Affected packages

• Go github.com/buildkite/elastic-ci-stack-for-aws/v6: < 6.7.0 → fixed in 6.7.0

Description

A symbolic link following vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user to change ownership of arbitrary directories via the PIPELINE_PATH variable in the fix-buildkite-agent-builds-permissions script.

Related

Alias · CVE (1)

  • CVE-2023-43116 A symbolic link following vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user… vulnerability

Weakness · CWE (1)

  • CWE-59 Improper Link Resolution Before File Access weakness

References