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{
"id": "CVE-2024-27280",
"sourceIdentifier": "cve@mitre.org",
"published": "2024-05-14T15:11:56.940",
"lastModified": "2024-05-14T15:11:56.940",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. 3.0.3 is the main fixed version; however, for Ruby 3.0 users, a fixed version is stringio 3.0.1.1, and for Ruby 3.1 users, a fixed version is stringio 3.0.1.2."
}
],
"metrics": {},
"references": [
{
"url": "https://hackerone.com/reports/1399856",
"source": "cve@mitre.org"
},
{
"url": "https://www.ruby-lang.org/en/news/2024/03/21/buffer-overread-cve-2024-27280/",
"source": "cve@mitre.org"
}
]
}