{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2018-03-06T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command (within Bash) by a different user, as demonstrated by logging in as root and entering umount followed by a tab character for autocompletion." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-09-25T17:06:19.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/karelzak/util-linux/issues/539" }, { "name": "DSA-4134", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2018/dsa-4134" }, { "name": "103367", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/103367" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.debian.org/892179" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55" }, { "name": "USN-4512-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/4512-1/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2018-7738", "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": "In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command (within Bash) by a different user, as demonstrated by logging in as root and entering umount followed by a tab character for autocompletion." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/karelzak/util-linux/issues/539", "refsource": "MISC", "url": "https://github.com/karelzak/util-linux/issues/539" }, { "name": "DSA-4134", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4134" }, { "name": "103367", "refsource": "BID", "url": "http://www.securityfocus.com/bid/103367" }, { "name": "https://bugs.debian.org/892179", "refsource": "MISC", "url": "https://bugs.debian.org/892179" }, { "name": "https://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55", "refsource": "MISC", "url": "https://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55" }, { "name": "USN-4512-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4512-1/" } ] } } }, "adp": [ { "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/karelzak/util-linux/issues/539" }, { "name": "DSA-4134", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2018/dsa-4134" }, { "name": "103367", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/103367" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.debian.org/892179" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/karelzak/util-linux/commit/75f03badd7ed9f1dd951863d75e756883d3acc55" }, { "name": "USN-4512-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/4512-1/" }, { "url": "https://security.netapp.com/advisory/ntap-20241213-0002/" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-12-13T13:09:22.233Z" } } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2018-7738", "datePublished": "2018-03-06T22:00:00.000Z", "dateReserved": "2018-03-06T00:00:00.000Z", "dateUpdated": "2024-12-13T13:09:22.233Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }