CVE-2024-52006

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Git defines a line-based protocol that is used to exchange information between Git and Git credential helpers. Some ecosystems (most notably, .NET and node.js) interpret single Carriage Return characters as newlines, which renders the protections against CVE-2020-5260 incomplete for credential helpers that treat Carriage Returns in this way. This issue has been addressed in commit `b01b9b8` which is included in release versions v2.48.1, v2.47.2, v2.46.3, v2.45.3, v2.44.3, v2.43.6, v2.42.4, v2.41.3, and v2.40.4. Users are advised to upgrade. Users unable to upgrade should avoid cloning from untrusted URLs, especially recursive clones."}, {"lang": "es", "value": "Git es un sistema de control de revisi\u00f3n distribuido, escalable y r\u00e1pido con un conjunto de comandos inusualmente rico que proporciona operaciones de alto nivel y acceso completo a los elementos internos. Git define un protocolo basado en l\u00edneas que se utiliza para intercambiar informaci\u00f3n entre Git y los ayudantes de credenciales de Git. Algunos ecosistemas (en particular, .NET y node.js) interpretan los caracteres de retorno de carro individuales como nuevas l\u00edneas, lo que hace que las protecciones contra CVE-2020-5260 sean incompletas para los ayudantes de credenciales que tratan los retornos de carro de esta manera. Este problema se ha abordado en el Commit `b01b9b8`, que se incluye en las versiones de lanzamiento v2.48.1, v2.47.1, v2.46.3, v2.45.3, v2.44.3, v2.43.6, v2.42.4, v2.41.3 y v2.40.4. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar deben evitar la clonaci\u00f3n desde URL que no sean confiables, especialmente clones recursivos."}], "id": "CVE-2024-52006", "lastModified": "2026-06-17T08:06:47.343", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-52006", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-01-14T18:52:03.897787Z", "version": "2.0.3"}}]}, "published": "2025-01-14T19:15:32.330", "references": [{"source": "security-advisories@github.com", "tags": ["Not Applicable"], "url": "https://github.com/git-ecosystem/git-credential-manager/security/advisories/GHSA-86c2-4x57-wc8g"}, {"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/git/git/commit/b01b9b81d36759cdcd07305e78765199e1bc2060"}, {"source": "security-advisories@github.com", "tags": ["Not Applicable"], "url": "https://github.com/git/git/security/advisories/GHSA-qm7j-c969-7j4q"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/git/git/security/advisories/GHSA-r5ph-xg7q-xfrp"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00025.html"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-116"}, {"lang": "en", "value": "CWE-147"}, {"lang": "en", "value": "CWE-150"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"bugzilla": {"description": "git: Newline confusion in credential helpers can lead to credential exfiltration in git", "id": "2337956", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2337956"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "status": "draft"}, "cwe": "(CWE-116|CWE-147|CWE-150)", "details": ["Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. Git defines a line-based protocol that is used to exchange information between Git and Git credential helpers. Some ecosystems (most notably, .NET and node.js) interpret single Carriage Return characters as newlines, which renders the protections against CVE-2020-5260 incomplete for credential helpers that treat Carriage Returns in this way. This issue has been addressed in commit `b01b9b8` which is included in release versions v2.48.1, v2.47.2, v2.46.3, v2.45.3, v2.44.3, v2.43.6, v2.42.4, v2.41.3, and v2.40.4. Users are advised to upgrade. Users unable to upgrade should avoid cloning from untrusted URLs, especially recursive clones.", "A flaw was found in Git. Git defines a line-based protocol that is used to exchange information between Git and Git credential helpers. Some ecosystems, most notably .NET and node.js, interpret single Carriage Return characters as newlines, which render the protections against CVE-2020-5260 incomplete for credential helpers, which has the potential to expose stored credentials to malicious URLs."], "name": "CVE-2024-52006", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "git", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Fix deferred", "package_name": "git", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "git", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "git", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "git", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:jboss_fuse:7", "fix_state": "Out of support scope", "package_name": "io.syndesis-syndesis-parent", "product_name": "Red Hat Fuse 7"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2025-01-14T18:39:52Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-52006\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-52006\nhttps://github.com/git-ecosystem/git-credential-manager/security/advisories/GHSA-86c2-4x57-wc8g\nhttps://github.com/git/git/commit/b01b9b81d36759cdcd07305e78765199e1bc2060\nhttps://github.com/git/git/security/advisories/GHSA-qm7j-c969-7j4q\nhttps://github.com/git/git/security/advisories/GHSA-r5ph-xg7q-xfrp"], "threat_severity": "Low"}

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