{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-115865", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2026-10-23T17:37:33.627Z", "datePublished": "2026-10-30T12:44:06.034Z", "dateUpdated": "2026-10-30T12:44:06.034Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "modules": ["Starlet"], "packageName": "Starlet", "packageURL": "pkg:cpan/Starlet", "programFiles": ["lib/Starlet/Server.pm"], "programRoutines": [{"name": "Starlet::Server::handle_connection"}], "repo": "https://github.com/kazuho/Starlet", "versions": [{"lessThan": "0.33", "status": "affected", "version": "0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Starlet versions before 0.33 for Perl allow a request declaring a large Content-Length to kill a worker by exhausting memory.\n\nThe request body is read in a loop that asks sysread for all of the remaining declared length at once. Perl grows the read buffer to that size before any data arrives, so a length larger than available memory makes the worker exit with an uncatchable out of memory error before the application is called.\n\nA remote attacker can force a worker restart with each request of a few bytes."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-789", "description": "CWE-789 Memory Allocation with Excessive Size Value", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-10-30T12:44:06.034Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/kazuho/Starlet/commit/598947ac620fd31b390335c683d79fa244770782.patch"}, {"tags": ["release-notes"], "url": "https://metacpan.org/release/KAZUHO/Starlet-0.33/changes"}], "solutions": [{"lang": "en", "value": "Upgrade to Starlet 0.33 or later."}], "source": {"discovery": "UNKNOWN"}, "title": "Starlet versions before 0.33 for Perl allow a request declaring a large Content-Length to kill a worker by exhausting memory", "x_generator": {"engine": "cpansec-cna-tool 0.1"}}}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "modules": ["Starlet"], "packageName": "Starlet", "packageURL": "pkg:cpan/Starlet", "programFiles": ["lib/Starlet/Server.pm"], "programRoutines": [{"name": "Starlet::Server::handle_connection"}], "repo": "https://github.com/kazuho/Starlet", "versions": [{"lessThan": "0.33", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Starlet versions before 0.33 for Perl allow a request declaring a large Content-Length to kill a worker by exhausting memory.\n\nThe request body is read in a loop that asks sysread for all of the remaining declared length at once. Perl grows the read buffer to that size before any data arrives, so a length larger than available memory makes the worker exit with an uncatchable out of memory error before the application is called.\n\nA remote attacker can force a worker restart with each request of a few bytes."}], "id": "CVE-2026-115865", "lastModified": "2026-10-30T17:13:54.187", "metrics": {}, "published": "2026-10-30T13:18:30.947", "references": [{"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://github.com/kazuho/Starlet/commit/598947ac620fd31b390335c683d79fa244770782.patch"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://metacpan.org/release/KAZUHO/Starlet-0.33/changes"}], "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-789"}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,0.33)"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "starlet", "vendor": "kazuho"}], "created": "2026-10-30T14:30:08.696669+00:00", "updated": "2026-10-30T16:00:15.384533+00:00", "vendors": ["kazuho", "kazuho$PRODUCT$starlet"]}