{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "n/a",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "n/a"
                        }
                    ]
                }
            ],
            "datePublic": "2013-03-11T00:00:00",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The flush_signal_handlers function in kernel/signal.c in the Linux kernel before 3.8.4 preserves the value of the sa_restorer field across an exec operation, which makes it easier for local users to bypass the ASLR protection mechanism via a crafted application containing a sigaction system call."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "n/a",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2014-02-05T15:57:02",
                "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
                "shortName": "Chrome"
            },
            "references": [
                {
                    "name": "USN-1796-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1796-1"
                },
                {
                    "name": "openSUSE-SU-2013:1187",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/torvalds/linux/commit/2ca39528c01a933f6689cd6505ce65bd6d68a530"
                },
                {
                    "name": "MDVSA-2013:176",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_MANDRIVA"
                    ],
                    "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
                },
                {
                    "name": "USN-1797-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1797-1"
                },
                {
                    "name": "USN-1788-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1788-1"
                },
                {
                    "name": "RHSA-2013:1051",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_REDHAT"
                    ],
                    "url": "http://rhn.redhat.com/errata/RHSA-2013-1051.html"
                },
                {
                    "name": "USN-1793-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1793-1"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=920499"
                },
                {
                    "name": "USN-1792-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1792-1"
                },
                {
                    "name": "openSUSE-SU-2013:1971",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_SUSE"
                    ],
                    "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
                },
                {
                    "name": "USN-1794-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1794-1"
                },
                {
                    "name": "USN-1795-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1795-1"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2ca39528c01a933f6689cd6505ce65bd6d68a530"
                },
                {
                    "name": "[oss-security] 20130311 CVE-2013-0914 Linux kernel sa_restorer information leak",
                    "tags": [
                        "mailing-list",
                        "x_refsource_MLIST"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2013/03/11/8"
                },
                {
                    "name": "USN-1787-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1787-1"
                },
                {
                    "name": "USN-1798-1",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_UBUNTU"
                    ],
                    "url": "http://www.ubuntu.com/usn/USN-1798-1"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "security@google.com",
                    "ID": "CVE-2013-0914",
                    "STATE": "PUBLIC"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "n/a",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_value": "n/a"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "n/a"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "The flush_signal_handlers function in kernel/signal.c in the Linux kernel before 3.8.4 preserves the value of the sa_restorer field across an exec operation, which makes it easier for local users to bypass the ASLR protection mechanism via a crafted application containing a sigaction system call."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "n/a"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "USN-1796-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1796-1"
                        },
                        {
                            "name": "openSUSE-SU-2013:1187",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
                        },
                        {
                            "name": "https://github.com/torvalds/linux/commit/2ca39528c01a933f6689cd6505ce65bd6d68a530",
                            "refsource": "CONFIRM",
                            "url": "https://github.com/torvalds/linux/commit/2ca39528c01a933f6689cd6505ce65bd6d68a530"
                        },
                        {
                            "name": "MDVSA-2013:176",
                            "refsource": "MANDRIVA",
                            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
                        },
                        {
                            "name": "USN-1797-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1797-1"
                        },
                        {
                            "name": "USN-1788-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1788-1"
                        },
                        {
                            "name": "RHSA-2013:1051",
                            "refsource": "REDHAT",
                            "url": "http://rhn.redhat.com/errata/RHSA-2013-1051.html"
                        },
                        {
                            "name": "USN-1793-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1793-1"
                        },
                        {
                            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=920499",
                            "refsource": "CONFIRM",
                            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=920499"
                        },
                        {
                            "name": "USN-1792-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1792-1"
                        },
                        {
                            "name": "openSUSE-SU-2013:1971",
                            "refsource": "SUSE",
                            "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
                        },
                        {
                            "name": "USN-1794-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1794-1"
                        },
                        {
                            "name": "USN-1795-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1795-1"
                        },
                        {
                            "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2ca39528c01a933f6689cd6505ce65bd6d68a530",
                            "refsource": "CONFIRM",
                            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2ca39528c01a933f6689cd6505ce65bd6d68a530"
                        },
                        {
                            "name": "[oss-security] 20130311 CVE-2013-0914 Linux kernel sa_restorer information leak",
                            "refsource": "MLIST",
                            "url": "http://www.openwall.com/lists/oss-security/2013/03/11/8"
                        },
                        {
                            "name": "USN-1787-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1787-1"
                        },
                        {
                            "name": "USN-1798-1",
                            "refsource": "UBUNTU",
                            "url": "http://www.ubuntu.com/usn/USN-1798-1"
                        },
                        {
                            "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4",
                            "refsource": "CONFIRM",
                            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-06T14:41:48.379Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "USN-1796-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1796-1"
                    },
                    {
                        "name": "openSUSE-SU-2013:1187",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/torvalds/linux/commit/2ca39528c01a933f6689cd6505ce65bd6d68a530"
                    },
                    {
                        "name": "MDVSA-2013:176",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_MANDRIVA",
                            "x_transferred"
                        ],
                        "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
                    },
                    {
                        "name": "USN-1797-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1797-1"
                    },
                    {
                        "name": "USN-1788-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1788-1"
                    },
                    {
                        "name": "RHSA-2013:1051",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_REDHAT",
                            "x_transferred"
                        ],
                        "url": "http://rhn.redhat.com/errata/RHSA-2013-1051.html"
                    },
                    {
                        "name": "USN-1793-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1793-1"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=920499"
                    },
                    {
                        "name": "USN-1792-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1792-1"
                    },
                    {
                        "name": "openSUSE-SU-2013:1971",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_SUSE",
                            "x_transferred"
                        ],
                        "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
                    },
                    {
                        "name": "USN-1794-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1794-1"
                    },
                    {
                        "name": "USN-1795-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1795-1"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2ca39528c01a933f6689cd6505ce65bd6d68a530"
                    },
                    {
                        "name": "[oss-security] 20130311 CVE-2013-0914 Linux kernel sa_restorer information leak",
                        "tags": [
                            "mailing-list",
                            "x_refsource_MLIST",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2013/03/11/8"
                    },
                    {
                        "name": "USN-1787-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1787-1"
                    },
                    {
                        "name": "USN-1798-1",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_UBUNTU",
                            "x_transferred"
                        ],
                        "url": "http://www.ubuntu.com/usn/USN-1798-1"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "assignerShortName": "Chrome",
        "cveId": "CVE-2013-0914",
        "datePublished": "2013-03-22T10:00:00",
        "dateReserved": "2013-01-07T00:00:00",
        "dateUpdated": "2024-08-06T14:41:48.379Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}