Aller au contenu
en Se connecter
7.5 Élevée

CVE-2023-24534 HTTP and MIME header parsing can allocate large amounts of memory, even when parsing small inputs, potentially leading…

Description

HTTP and MIME header parsing can allocate large amounts of memory, even when parsing small inputs, potentially leading to a denial of service. Certain unusual patterns of input data can cause the common function used to parse HTTP and MIME headers to allocate substantially more memory than required to hold the parsed headers. An attacker can exploit this behavior to cause an HTTP server to allocate large amounts of memory from a small request, potentially leading to memory exhaustion and a denial of service. With fix, header parsing now correctly allocates only the memory required to hold parsed headers.

Produits et versions touchés

Produit Versions touchées Corrigé en
net/textproto 1.20 1.20.0-0 → < 1.20.3 1.20.3
net/textproto 1.19 premières → < 1.19.8 1.19.8

Références

Chronologie

  1. Publiée
  2. Dernière modification

Autres CVE de net/textproto

Les 6 CVE de net/textproto →
CVE-2026-94440 Parsing a multipart form can bypass memory limits and read an arbitrarily long line into memory when the remaining limit… 7.5 Élevée CVE-2026-42507 When returning errors, functions in the net/textproto package would include its input as part of the error 5.3 Moyenne CVE-2025-61724 The Reader.ReadResponse function constructs a response string through repeated string concatenation of lines 5.3 Moyenne CVE-2023-45290 When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue,… 6.5 Moyenne
Suivre cette CVE