Em resumo
- CVE-2025-58186 é uma vulnerabilidade MÉDIO (CVSS 5.3) que afeta stdlib.
- Chance de exploração nos próximos 30 dias (EPSS): 0.56%, maior que 46.9% das vulnerabilidades.
- Correção: atualize para 1.25.2, 1.24.8 ou posterior.
| Package | Affected versions | Patched versions |
|---|
| stdlib Go | ≥ 1.25.0, < 1.25.2< 1.24.8
| 1.25.21.24.8
|
Description
Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption.
NVD description
Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption.
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