CVE-2026-115824: falha de alta gravidade em Starman
Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 0.6%
Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies.
The chunked body decoder keeps each chunk in memory until the whole chunk and its CRLF have arrived, and sets no limit on the length of a chunk-size line. A client that declares a huge chunk size and streams data, or sends a chunk-size line that never ends, grows the buffer for as long as it keeps sending.
A remote attacker can exhaust worker memory with a single connection.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
StarmanCVEs relacionadas — Starman
No mesmo produto, das mais perigosas para as menos.
CVE-2026-115817HIGHStarman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout covers only the headersEPSS 0.5%CVE-2026-115822HIGHStarman versions before 0.4019 for Perl allow CPU exhaustion via quadratic regex backtracking when parsing chunked request bodiesEPSS 0.5%CVE-2026-115823CRITICALStarman versions before 0.4019 for Perl send response bodies for HEAD requests, desynchronizing responses on keep-alive connectionsEPSS 0.4%