CVE-2023-24535 Panic when parsing invalid messages in google.golang.org/protobuf

2023-06-0820:26:40

www.cve.org

cve-2023-24535

google

protocol buffers

parsing

panic

0.001 Low

EPSS

Percentile

30.3%

JSON

Parsing invalid messages can panic. Parsing a text-format message which contains a potential number consisting of a minus sign, one or more characters of whitespace, and no further input will cause a panic.

CNA Affected

[
  {
    "vendor": "google.golang.org/protobuf",
    "product": "google.golang.org/protobuf/encoding/prototext",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "google.golang.org/protobuf/encoding/prototext",
    "versions": [
      {
        "version": "1.29.0",
        "lessThan": "1.29.1",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "UnmarshalOptions.unmarshal"
      },
      {
        "name": "Unmarshal"
      },
      {
        "name": "UnmarshalOptions.Unmarshal"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "google.golang.org/protobuf",
    "product": "google.golang.org/protobuf/internal/encoding/text",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "google.golang.org/protobuf/internal/encoding/text",
    "versions": [
      {
        "version": "1.29.0",
        "lessThan": "1.29.1",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "parseNumber"
      },
      {
        "name": "Decoder.Peek"
      },
      {
        "name": "Decoder.Read"
      }
    ],
    "defaultStatus": "unaffected"
  }
]