CVE-2025-58186

CVE-2025-58186

[net/http: lack of limit when parsing cookies can cause memory exhaustion]

CVE-2025-58186

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.

CVE-2025-58186

Despite HTTP headers having a default limit of 1MB, the number of cook ...

GHSA-rjcg-56ph-3qvg

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.

SUSE-SU-2025:3682-1

Security update for go1.24