CVE-2007-3508

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gentoo:glibc:*:r3:*:*:*:*:*:*", "matchCriteriaId": "FCFCAD2C-EC8C-4919-92C5-43C0839D53F7", "versionEndIncluding": "2.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [{"sourceIdentifier": "cve@mitre.org", "tags": ["disputed"]}], "descriptions": [{"lang": "en", "value": "Integer overflow in the process_envvars function in elf/rtld.c in glibc before 2.5-rc4 might allow local users to execute arbitrary code via a large LD_HWCAP_MASK environment variable value. NOTE: the glibc maintainers state that they do not believe that this issue is exploitable for code execution"}, {"lang": "es", "value": "** EN DISPUTA ** Desbordamiento de enteros en la funci\u00f3n process_envvars en elf/rtld.c de glibc en versiones anteriores a la 2.5-rc4 permite a usuarios locales ejecutar c\u00f3digo arbitrario mediante un valor grande de la variable de entorno LD_HWCAP_MASK. NOTA: los mantenedores de glibc aseguran que no creen que esta cuesti\u00f3n sea vulnerable a trav\u00e9s de la ejecuci\u00f3n de c\u00f3digo."}], "id": "CVE-2007-3508", "lastModified": "2026-06-16T22:42:11.200", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-07-03T21:30:00.000", "references": [{"source": "cve@mitre.org", "url": "http://bugs.gentoo.org/show_bug.cgi?id=183844"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/37901"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/25864"}, {"source": "cve@mitre.org", "url": "http://security.gentoo.org/glsa/glsa-200707-04.xml"}, {"source": "cve@mitre.org", "url": "http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/glibc/2.5/1600_all_glibc-hwcap-mask-secure.patch?rev=1.1&view=markup"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/24758"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1018334"}, {"source": "cve@mitre.org", "url": "http://www.sourceware.org/ml/libc-hacker/2007-07/msg00001.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2007/2418"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35240"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.gentoo.org/show_bug.cgi?id=183844"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/37901"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/25864"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-200707-04.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/glibc/2.5/1600_all_glibc-hwcap-mask-secure.patch?rev=1.1&view=markup"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/24758"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1018334"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.sourceware.org/ml/libc-hacker/2007-07/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2007/2418"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35240"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Based on the analysis of Red Hat and several Glibc developers, Mandriva does not believe this to be exploitable.", "lastModified": "2007-09-17T00:00:00", "organization": "Mandriva"}, {"comment": "After careful analysis by Red Hat and several Glibc developers, it has been determined that this bug is not exploitable.\n\nFor more information please see Red Hat Bugzilla bug #247208\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=247208", "lastModified": "2007-07-05T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "Glibc integer overflow", "id": "247208", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=247208"}, "csaw": false, "cwe": "CWE-190", "details": ["Integer overflow in the process_envvars function in elf/rtld.c in glibc before 2.5-rc4 might allow local users to execute arbitrary code via a large LD_HWCAP_MASK environment variable value. NOTE: the glibc maintainers state that they do not believe that this issue is exploitable for code execution"], "name": "CVE-2007-3508", "public_date": "2007-07-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2007-3508"], "statement": "After careful analysis by Red Hat and several Glibc developers, it has been determined that this bug is not exploitable.\nFor more information please see Red Hat Bugzilla bug #247208\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=247208"}

{}