CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, без вход и след действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Path traversal vulnerability in Gleam's handling of custom documentation pages allows arbitrary file read and file write outside the intended documentation output directory. The documentation.pages entries from gleam.toml are incorporated into filesystem paths without sufficient validation or confinement to the intended project and documentation output directories. The documentation.pages[].path field can be used to write generated documentation files outside the intended build/dev/docs/<package>/ output directory. The documentation.pages[].source field can be used to read files outside the project directory and embed their contents into generated documentation output. An attacker who can convince a victim to run gleam docs build on an untrusted project, or with untrusted gleam.toml content, can cause local files readable by the victim to be included in generated documentation artifacts, and can cause generated documentation files to be written outside the intended docs output directory. This issue affects Gleam from 1.16.0 until 1.17.0.
Засегнати продукти
- Gleam Gleam: 1.16.0 преди 1.17.0
- Gleam Gleam: 1.16.0 преди 1.17.0; 61ed8deb6572b5591ad17d6302c1a38607522f16 преди 81570611906b6b0039c948037094d09a68700f3a
- Gleam Gleam: v1.16.0-elixir преди v1.17.0-elixir; v1.16.0-erlang преди v1.17.0-erlang; v1.16.0-node преди v1.17.0-node; v1.16.0-node-slim преди v1.17.0-node-slim; v1.16.0-elixir-slim преди v1.17.0-elixir-slim; v1.16.0-erlang-slim преди v1.17.0-erlang-slim; v1.16.0-erlang-alpine преди v1.17.0-erlang-alpine; v1.16.0-elixir-alpine преди v1.17.0-elixir-alpine; v1.16.0-node-alpine преди v1.17.0-node-alpine; v1.16.0-scratch преди v1.17.0-scratch
Вид слабост
История
- 2 юни 2026 Публикувано
Други уязвимости в Gleam Gleam
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-32685
- https://nvd.nist.gov/vuln/detail/CVE-2026-32685
- https://github.com/gleam-lang/gleam/security/advisories/GHSA-wjx8-7w8m-p4v7
- https://cna.erlef.org/cves/CVE-2026-32685.html
- https://osv.dev/vulnerability/EEF-CVE-2026-32685
- https://github.com/gleam-lang/gleam/commit/81570611906b6b0039c948037094d09a68700f3a
- https://github.com/gleam-lang/gleam/commit/c9230cd3045de8fd8481dae3a4557c0146df1430