CVE-2026-24905

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{"affected": [{"affectedData": [{"product": "inspektor-gadget", "vendor": "inspektor-gadget", "versions": [{"status": "affected", "version": "< 0.51.1"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:inspektor_gadget:*:*:*:*:*:*:*:*", "matchCriteriaId": "E272F62E-031B-473B-8843-90C5168F15E3", "versionEndExcluding": "0.48.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Inspektor Gadget is a set of tools and framework for data collection and system inspection on Kubernetes clusters and Linux hosts using eBPF. The `ig` binary provides a subcommand for image building, used to generate custom gadget OCI images. A part of this functionality is implemented in the file `inspektor-gadget/cmd/common/image/build.go`. The `Makefile.build` file is the Makefile template employed during the building process. This file includes user-controlled data in an unsafe fashion, specifically some parameters are embedded without an adequate escaping in the commands inside the Makefile. Prior to version 0.48.1, this implementation is vulnerable to command injection: an attacker able to control values in the `buildOptions` structure would be able to execute arbitrary commands during the building process. An attacker able to exploit this vulnerability would be able to execute arbitrary command on the Linux host where the `ig` command is launched, if images are built with the `--local` flag or on the build container invoked by `ig`, if the `--local` flag is not provided. The `buildOptions` structure is extracted from the YAML gadget manifest passed to the `ig image build` command. Therefore, the attacker would need a way to control either the full `build.yml` file passed to the `ig image build` command, or one of its options. Typically, this could happen in a CI/CD scenario that builds untrusted gadgets to verify correctness. Version 0.51.1 fixes the issue."}, {"lang": "es", "value": "Inspektor Gadget es un conjunto de herramientas y un framework para la recopilaci\u00f3n de datos e inspecci\u00f3n de sistemas en cl\u00fasteres de Kubernetes y hosts Linux usando eBPF. El binario `ig` proporciona un subcomando para la construcci\u00f3n de im\u00e1genes, utilizado para generar im\u00e1genes OCI de gadgets personalizadas. Una parte de esta funcionalidad est\u00e1 implementada en el archivo `inspektor-gadget/cmd/common/image/build.go`. El archivo `Makefile.build` es la plantilla de Makefile empleada durante el proceso de construcci\u00f3n. Este archivo incluye datos controlados por el usuario de manera insegura; espec\u00edficamente, algunos par\u00e1metros se incrustan sin un escape adecuado en los comandos dentro del Makefile. Antes de la versi\u00f3n 0.48.1, esta implementaci\u00f3n es vulnerable a inyecci\u00f3n de comandos: un atacante capaz de controlar valores en la estructura `buildOptions` podr\u00eda ejecutar comandos arbitrarios durante el proceso de construcci\u00f3n. Un atacante capaz de explotar esta vulnerabilidad podr\u00eda ejecutar comandos arbitrarios en el host Linux donde se lanza el comando `ig`, si las im\u00e1genes se construyen con la bandera `--local` o en el contenedor de construcci\u00f3n invocado por `ig`, si la bandera `--local` no se proporciona. La estructura `buildOptions` se extrae del manifiesto YAML del gadget pasado al comando `ig image build`. Por lo tanto, el atacante necesitar\u00eda una forma de controlar el archivo `build.yml` completo pasado al comando `ig image build`, o una de sus opciones. T\u00edpicamente, esto podr\u00eda ocurrir en un escenario de CI/CD que construye gadgets no confiables para verificar su correcci\u00f3n. La versi\u00f3n 0.48.1 corrige el problema."}], "id": "CVE-2026-24905", "lastModified": "2026-06-17T10:23:47.117", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "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": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-24905", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-01-30T14:39:04.833042Z", "version": "2.0.3"}}]}, "published": "2026-01-29T22:15:55.200", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/inspektor-gadget/inspektor-gadget/commit/7c83ad84ff7a68565655253e2cf1c5d2da695c1a"}, {"source": "security-advisories@github.com", "url": "https://github.com/inspektor-gadget/inspektor-gadget/commit/d9bf2fe4a180dad33ce57ca793ff4799ee7b8320"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/inspektor-gadget/inspektor-gadget/security/advisories/GHSA-79qw-g77v-2vfh"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-77"}, {"lang": "en", "value": "CWE-78"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"created": "2026-01-30T08:42:28.295372+00:00", "updated": "2026-06-18T05:30:15.890785+00:00", "vendors": ["inspektor-gadget", "inspektor-gadget$PRODUCT$inspektor-gadget"]}