CVE-2022-27649

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A vulnerability was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs."}, {"lang": "es", "value": "Se ha encontrado un fallo en Podman, donde los contenedores eran iniciados incorrectamente con permisos por defecto no vac\u00edos. Se ha encontrado una vulnerabilidad en Moby (Docker Engine), donde los contenedores eran iniciados incorrectamente con capacidades de proceso Linux heredables no vac\u00edas. Este fallo permite a un atacante con acceso a programas con capacidades de archivo heredables elevar esas capacidades al conjunto permitido cuando es ejecutado execve(2)"}], "id": "CVE-2022-27649", "lastModified": "2026-06-17T04:37:25.323", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-04-04T20:15:10.890", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066568"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/containers/podman/commit/aafa80918a245edcbdaceb1191d749570f1872d0"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://github.com/containers/podman/security/advisories/GHSA-qvf8-p83w-v58j"}, {"source": "secalert@redhat.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KDETHL5XCT6RZN2BBNOCEXRZ2W3SFU3/"}, {"source": "secalert@redhat.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLUJZV3HBP56ADXU6QH2V7RNYUPMVBXQ/"}, {"source": "secalert@redhat.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J5WPM42UR6XIBQNQPNQHM32X7S4LJTRX/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066568"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/containers/podman/commit/aafa80918a245edcbdaceb1191d749570f1872d0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/containers/podman/security/advisories/GHSA-qvf8-p83w-v58j"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KDETHL5XCT6RZN2BBNOCEXRZ2W3SFU3/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLUJZV3HBP56ADXU6QH2V7RNYUPMVBXQ/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J5WPM42UR6XIBQNQPNQHM32X7S4LJTRX/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-276"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Andrew G. Morgan for reporting this issue.", "affected_release": [{"advisory": "RHSA-2022:1565", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "container-tools:3.0-8050020220411083214.e34216c9", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-04-26T00:00:00Z"}, {"advisory": "RHSA-2022:1566", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "container-tools:2.0-8050020220411114323.e34216c9", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-04-26T00:00:00Z"}, {"advisory": "RHSA-2022:1762", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "container-tools:rhel8-8060020220401155929.2e213529", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-05-10T00:00:00Z"}, {"advisory": "RHSA-2022:4651", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "container-tools:2.0-8020020220420173758.28c38760", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2022-05-18T00:00:00Z"}, {"advisory": "RHSA-2022:1407", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "container-tools:2.0-8040020220411112506.c0c392d5", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-04-19T00:00:00Z"}, {"advisory": "RHSA-2022:4816", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "container-tools:3.0-8040020220419093313.c0c392d5", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-05-31T00:00:00Z"}], "bugzilla": {"description": "podman: Default inheritable capabilities for linux container should be empty", "id": "2066568", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066568"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.0", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-276", "details": ["A flaw was found in Podman, where containers were started incorrectly with non-empty default permissions. A vulnerability was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.", "A flaw was found in Podman, where containers were started incorrectly with non-empty default permissions. A vulnerability was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs."], "name": "CVE-2022-27649", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "podman", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "container-tools:4.0/podman", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "podman", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Out of support scope", "package_name": "podman", "product_name": "Red Hat OpenShift Container Platform 3.11"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "podman", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2022-03-30T12:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-27649\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-27649\nhttps://github.com/containers/podman/security/advisories/GHSA-qvf8-p83w-v58j"], "statement": "This issue is related to the general vulnerability found in Moby (Docker Engine), which has been assigned CVE-2022-24769.", "threat_severity": "Moderate"}

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