CVE-2025-58185

Description

Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion.

CVSS Metrics

• v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS Trends

Current EPSS score: 0.03%• Percentile: 10%

Techniques & Countermeasures

• CWE-770•Allocation of Resources Without Limits or Throttling

  The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

Affected Systems

• go standard library•encoding/asn1

  < 1.24.8 | ≥ 1.25.0, < 1.25.2

• golang•go

  < 1.24.9 | ≥ 1.25.0, < 1.25.3 | < 1.24.8 | ≥ 1.25.0, < 1.25.2

• Go•stdlib

  ≥ 1.25.0, < 1.25.2

References (5)

• https://go.dev/issue/75671
• https://go.dev/cl/709856
• https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI
• https://pkg.go.dev/vuln/GO-2025-4011
• http://www.openwall.com/lists/oss-security/2025/10/08/1