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{"cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en Ruby 3.x hasta 3.3.0. Si los datos proporcionados por el atacante se proporcionan al compilador de expresiones regulares de Ruby, es posible extraer datos del mont\u00f3n arbitrarios relacionados con el inicio del texto, incluidos punteros y cadenas confidenciales. Las versiones fijas son 3.0.7, 3.1.5, 3.2.4 y 3.3.1."}], "id": "CVE-2024-27282", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 4.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-05-14T15:11:57.667", "references": [{"source": "cve@mitre.org", "url": "https://hackerone.com/reports/2122624"}, {"source": "cve@mitre.org", "url": "https://www.ruby-lang.org/en/news/2024/04/23/arbitrary-memory-address-read-regexp-cve-2024-27282/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://hackerone.com/reports/2122624"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00000.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XYDHPHEZI7OQXTQKTDZHGZNPIJH7ZV5N/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20241011-0007/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.ruby-lang.org/en/news/2024/04/23/arbitrary-memory-address-read-regexp-cve-2024-27282/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:3500", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "ruby:3.0-8100020240522072634.489197e6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-05-30T00:00:00Z"}, {"advisory": "RHSA-2024:3546", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "ruby:3.1-8100020240510101534.489197e6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-06-03T00:00:00Z"}, {"advisory": "RHSA-2024:3670", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "ruby:3.3-8100020240522151542.489197e6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-06-06T00:00:00Z"}, {"advisory": "RHSA-2024:4499", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "ruby:2.5-8100020240627152904.489197e6", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-07-11T00:00:00Z"}, {"advisory": "RHSA-2024:3668", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "ruby:3.1-9040020240503183840.9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-06-06T00:00:00Z"}, {"advisory": "RHSA-2024:3671", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "ruby:3.3-9040020240522171337.9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-06-06T00:00:00Z"}, {"advisory": "RHSA-2024:3838", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "ruby-0:3.0.7-162.el9_4", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-06-11T00:00:00Z"}], "bugzilla": {"description": "ruby: Arbitrary memory address read vulnerability with Regex search", "id": "2276810", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2276810"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.6", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L", "status": "verified"}, "cwe": "CWE-125", "details": ["An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1.", "A flaw was found in Ruby. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2024-27282", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "ruby", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "ruby", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "ruby", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Out of support scope", "package_name": "ruby", "product_name": "Red Hat Storage 3"}], "public_date": "2024-04-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-27282\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-27282\nhttps://www.ruby-lang.org/en/news/2024/04/23/arbitrary-memory-address-read-regexp-cve-2024-27282/"], "statement": "The CVE-2024-27282 vulnerability in Ruby is classified as a Moderate severity issue due to its potential to expose arbitrary heap data relative to the start of the text through the Ruby regex compiler. While the vulnerability allows the extraction of pointers and sensitive strings from memory, its exploitation requires attacker-supplied data to be provided to the regex compiler. This means that an attacker would need to craft specific input to exploit the issue, limiting the ease of exploitation compared to vulnerabilities that might be remotely exploitable without user interaction.", "threat_severity": "Moderate"}

{}