{"id":"CVE-2018-1100","state":"PUBLISHED","title":"zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the","description":"zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user.","publishedAt":"2018-04-11T19:00:00.000Z","updatedAt":"2024-08-05T03:51:48.499Z","severity":null,"assigner":"redhat","products":["zsh zsh"],"affected":[{"vendor":"zsh","product":"zsh","versions":[{"version":"through 5.4.2","status":"affected"}]}],"references":["https://sourceforge.net/p/zsh/code/ci/31f72205630687c1cef89347863aab355296a27f/","https://usn.ubuntu.com/3764-1/","https://security.gentoo.org/glsa/201805-10","https://access.redhat.com/errata/RHSA-2018:1932","https://bugzilla.redhat.com/show_bug.cgi?id=1563395","https://access.redhat.com/errata/RHSA-2018:3073","https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T19:44:36.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/1xxx/CVE-2018-1100.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-1100","state":"PUBLISHED","datePublished":"2018-04-11T19:00:00.000Z","dateUpdated":"2024-08-05T03:51:48.499Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2017-12-04T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user."}],"affected":[{"vendor":"zsh","product":"zsh","versions":[{"version":"through 5.4.2","status":"affected"}]}],"references":[{"url":"https://sourceforge.net/p/zsh/code/ci/31f72205630687c1cef89347863aab355296a27f/","tags":["x_refsource_CONFIRM"]},{"url":"https://usn.ubuntu.com/3764-1/","name":"USN-3764-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://security.gentoo.org/glsa/201805-10","name":"GLSA-201805-10","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://access.redhat.com/errata/RHSA-2018:1932","name":"RHSA-2018:1932","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1563395","tags":["x_refsource_CONFIRM"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3073","name":"RHSA-2018:3073","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html","name":"[debian-lts-announce] 20201201 [SECURITY] [DLA 2470-1] zsh security update","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","description":"CWE-120->CWE-121","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2020-12-01T06:06:15.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2018-04-07T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://sourceforge.net/p/zsh/code/ci/31f72205630687c1cef89347863aab355296a27f/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://usn.ubuntu.com/3764-1/","name":"USN-3764-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201805-10","name":"GLSA-201805-10","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:1932","name":"RHSA-2018:1932","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1563395","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3073","name":"RHSA-2018:3073","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html","name":"[debian-lts-announce] 20201201 [SECURITY] [DLA 2470-1] zsh security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T03:51:48.499Z"}}]}}}