{"id":"CVE-2011-4089","state":"PUBLISHED","title":"The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arb","description":"The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.","publishedAt":"2014-04-16T18:00:00.000Z","updatedAt":"2024-08-06T23:53:32.623Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://seclists.org/fulldisclosure/2011/Oct/804","https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862","http://www.ubuntu.com/usn/USN-1308-1","http://www.exploit-db.com/exploits/18147","http://www.openwall.com/lists/oss-security/2011/10/28/16"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:05.264Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/4xxx/CVE-2011-4089.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-4089","state":"PUBLISHED","datePublished":"2014-04-16T18:00:00.000Z","dateUpdated":"2024-08-06T23:53:32.623Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-10-18T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://seclists.org/fulldisclosure/2011/Oct/804","name":"20111025 Re: Symlink vulnerabilities","tags":["mailing-list","x_refsource_FULLDISC"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862","tags":["x_refsource_CONFIRM"]},{"url":"http://www.ubuntu.com/usn/USN-1308-1","name":"USN-1308-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.exploit-db.com/exploits/18147","name":"18147","tags":["exploit","x_refsource_EXPLOIT-DB"]},{"url":"http://www.openwall.com/lists/oss-security/2011/10/28/16","name":"[oss-security] 20111028 Re: Request for CVE Identifier: bzexe insecure\ttemporary  file","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2014-04-16T17:57:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2011-07-06T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://seclists.org/fulldisclosure/2011/Oct/804","name":"20111025 Re: Symlink vulnerabilities","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632862","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1308-1","name":"USN-1308-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/18147","name":"18147","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/10/28/16","name":"[oss-security] 20111028 Re: Request for CVE Identifier: bzexe insecure\ttemporary  file","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T23:53:32.623Z"}}]}}}