CVE-2016-4913
Vulnerability from cvelistv5
Published
2016-05-23 10:00
Modified
2024-08-06 00:46
Severity
Summary
The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem.
References
SourceURLTags
security@debian.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99d825822eade8d827a1817357cbf3f889a552d6Vendor Advisory
security@debian.orghttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.htmlThird Party Advisory
security@debian.orghttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.htmlMailing List, Third Party Advisory
security@debian.orghttp://www.debian.org/security/2016/dsa-3607Third Party Advisory
security@debian.orghttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.5Vendor Advisory
security@debian.orghttp://www.openwall.com/lists/oss-security/2016/05/18/3Mailing List, Patch, Third Party Advisory
security@debian.orghttp://www.openwall.com/lists/oss-security/2016/05/18/5Mailing List, Patch, Third Party Advisory
security@debian.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlThird Party Advisory
security@debian.orghttp://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.htmlThird Party Advisory
security@debian.orghttp://www.securityfocus.com/bid/90730Third Party Advisory, VDB Entry
security@debian.orghttp://www.ubuntu.com/usn/USN-3016-1Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3016-2Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3016-3Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3016-4Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3017-1Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3017-2Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3017-3Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3018-1Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3018-2Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3019-1Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3020-1Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3021-1Third Party Advisory
security@debian.orghttp://www.ubuntu.com/usn/USN-3021-2Third Party Advisory
security@debian.orghttps://access.redhat.com/errata/RHSA-2018:3083Third Party Advisory
security@debian.orghttps://access.redhat.com/errata/RHSA-2018:3096Third Party Advisory
security@debian.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1337528Issue Tracking, Third Party Advisory, VDB Entry
security@debian.orghttps://github.com/torvalds/linux/commit/99d825822eade8d827a1817357cbf3f889a552d6Vendor Advisory
Impacted products
VendorProduct
n/an/a
Show details on NVD website

To clipboard 

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              "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
            },
            {
              "name": "90730",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/90730"
            },
            {
              "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99d825822eade8d827a1817357cbf3f889a552d6",
              "refsource": "CONFIRM",
              "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99d825822eade8d827a1817357cbf3f889a552d6"
            },
            {
              "name": "USN-3016-3",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3016-3"
            },
            {
              "name": "USN-3016-4",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3016-4"
            },
            {
              "name": "RHSA-2018:3096",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:3096"
            },
            {
              "name": "USN-3020-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3020-1"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2016-4913",
    "datePublished": "2016-05-23T10:00:00",
    "dateReserved": "2016-05-18T00:00:00",
    "dateUpdated": "2024-08-06T00:46:39.243Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-4913\",\"sourceIdentifier\":\"security@debian.org\",\"published\":\"2016-05-23T10:59:14.723\",\"lastModified\":\"2023-09-12T14:45:07.473\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \\\\0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n get_rock_ridge_filename en fs/isofs/rock.c en el kernel de Linux en versiones anteriores a 4.5.5 no maneja correctamente entradas NM (tambi\u00e9n conocidas como alternate name) que contienen caracteres \\\\0, lo que permite a usuarios locales obtener informaci\u00f3n sensible del kernel de memoria o posiblemente tener otro impacto no especificado a trav\u00e9s de un sistema de archivo isofs manipulado.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":7.2},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"B5A6F2F3-4894-4392-8296-3B8DD2679084\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E88A537F-F4D0-46B9-9E37-965233C2A355\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.2.81\",\"matchCriteriaId\":\"A89742F0-7BC2-48BE-BD22-2446513A7204\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.3\",\"versionEndExcluding\":\"3.10.102\",\"matchCriteriaId\":\"0F147711-AD8B-484D-8393-5BCFC6C59EC3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.11\",\"versionEndExcluding\":\"3.12.60\",\"matchCriteriaId\":\"7F5C3CC6-7128-4F37-B99A-76F53AF715CF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.13\",\"versionEndExcluding\":\"3.14.70\",\"matchCriteriaId\":\"D6D3F25E-4D66-4712-A7C2-29EF4D7822D8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.15\",\"versionEndExcluding\":\"3.16.36\",\"matchCriteriaId\":\"76266D0E-6C62-4AF5-A345-3ABBDB8DD9FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.17\",\"versionEndExcluding\":\"3.18.34\",\"matchCriteriaId\":\"C51D9E11-9A86-4481-B5D3-63D770F9CC47\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.19\",\"versionEndExcluding\":\"4.1.25\",\"matchCriteriaId\":\"85FB2422-CC34-4FFB-8FEE-4A3A8976F17A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.2\",\"versionEndExcluding\":\"4.4.11\",\"matchCriteriaId\":\"7FA57A30-875F-45C7-874A-F90B6F114FC9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.5\",\"versionEndExcluding\":\"4.5.5\",\"matchCriteriaId\":\"4EC30B3A-B105-4482-A6B1-A5D1C79EFBA2\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC7A498A-A669-4C42-8134-86103C799D13\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A5FDEDA8-6F51-4945-B443-438CC987F235\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:novell:suse_linux_enterprise_debuginfo:11.0:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"E090E7B3-2346-463D-8A0C-8B482500CB42\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:extra:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8877923-3E50-4F71-B501-E6997894D07E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"ADE9D807-6690-4D67-A6B3-68BBC9B50153\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99d825822eade8d8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  }
}


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