CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, само при определена конфигурация или състояние на системата, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Allocation of resources without limits vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. The Mint.HTTP1.decode_headers/5 and Mint.HTTP1.decode_trailer_headers/4 functions in lib/mint/http1.ex accumulate every parsed response header and chunked-trailer field into a per-request list that persists across incoming TCP segments as request.headers_buffer, and only clear it when the terminating blank line is received. The section has no cap on the number of headers or on total bytes, and the underlying :erlang.decode_packet(:httph_bin, binary, []) parser is invoked with an empty option list so its per-line and per-packet size limits also default to unlimited. A malicious HTTP server (reachable directly, via an attacker-controlled redirect, via SSRF, or via a man-in-the-middle) can stream complete header lines (or, after a chunked body, complete trailer lines) indefinitely without ever emitting the terminating blank line. The connection state grows without bound until the BEAM node is killed by the operating system's out-of-memory handler, taking down the entire application that uses Mint as an HTTP client. This issue affects mint: from 0.1.0 before 1.9.2.
Засегнати продукти
- elixir-mint mint: 0.1.0 преди 1.9.2
- elixir-mint mint: 3e6de4bac4821b0eb4d6109e8b1f3fb6458792c8 преди 566d702e6f29105f77522ca7aabb9f64f2f4e333
Вид слабост
История
- 14 юли 2026 Публикувано
Други уязвимости в elixir-mint mint
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-58229
- https://nvd.nist.gov/vuln/detail/CVE-2026-58229
- https://github.com/elixir-mint/mint/security/advisories/GHSA-qrfr-wh4c-3qhw
- https://cna.erlef.org/cves/CVE-2026-58229.html
- https://osv.dev/vulnerability/EEF-CVE-2026-58229
- https://github.com/elixir-mint/mint/commit/566d702e6f29105f77522ca7aabb9f64f2f4e333