CVE-2008-4554

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27", "name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2008/10/14/5", "name": "[oss-security] 20081014 Re: CVE request: kernel: don't allow splice() to files opened with O_APPEND", "tags": [], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2008/10/13/1", "name": "[oss-security] 20081013 CVE request: kernel: don't allow splice() to files opened with O_APPEND", "tags": [], "refsource": "MLIST"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git;a=commit;h=efc968d450e013049a662d22727cf132618dcb2f", "name": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git;a=commit;h=efc968d450e013049a662d22727cf132618dcb2f", "tags": [], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/32386", "name": "32386", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00689.html", "name": "FEDORA-2008-8980", "tags": [], "refsource": "FEDORA"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00693.html", "name": "FEDORA-2008-8929", "tags": [], "refsource": "FEDORA"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:224", "name": "MDVSA-2008:224", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.ubuntu.com/usn/usn-679-1", "name": "USN-679-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://secunia.com/advisories/32918", "name": "32918", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-1017.html", "name": "RHSA-2008:1017", "tags": [], "refsource": "REDHAT"}, {"url": "http://secunia.com/advisories/33182", "name": "33182", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/33180", "name": "33180", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.debian.org/security/2008/dsa-1687", "name": "DSA-1687", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.debian.org/security/2008/dsa-1681", "name": "DSA-1681", "tags": [], "refsource": "DEBIAN"}, {"url": "http://secunia.com/advisories/32998", "name": "32998", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-0009.html", "name": "RHSA-2009:0009", "tags": [], "refsource": "REDHAT"}, {"url": "http://secunia.com/advisories/33586", "name": "33586", "tags": [], "refsource": "SECUNIA"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=466707", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=466707", "tags": [], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/bid/31903", "name": "31903", "tags": [], "refsource": "BID"}, {"url": "http://secunia.com/advisories/35390", "name": "35390", "tags": [], "refsource": "SECUNIA"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html", "name": "SUSE-SA:2009:030", "tags": [], "refsource": "SUSE"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45954", "name": "linux-kernel-dosplicefrom-security-bypass(45954)", "tags": [], "refsource": "XF"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11142", "name": "oval:org.mitre.oval:def:11142", "tags": [], "refsource": "OVAL"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The do_splice_from function in fs/splice.c in the Linux kernel before 2.6.27 does not reject file descriptors that have the O_APPEND flag set, which allows local users to bypass append mode and make arbitrary changes to other locations in the file."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}, {"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2008-4554", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": true, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false}}, "publishedDate": "2008-10-15T20:07Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.23.13:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.23.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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