{"schemaVersion":3,"id":"SUSE-SU-2018:1874-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for zsh\n\nThis update for zsh to version 5.5 fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-1100: Fixes a buffer overflow in utils.c:checkmailpath() that can lead to\n  local arbitrary code execution (bsc#1089030)\n- CVE-2018-1071: Fixed a stack-based buffer overflow\n  in exec.c:hashcmd() (bsc#1084656)\n- CVE-2018-1083: Fixed a stack-based buffer overflow\n  in gen_matches_files() at compctl.c (bsc#1087026)\n\nNon-security issues fixed:\n\n- The effect of the NO_INTERACTIVE_COMMENTS option extends into $(...)\n  and `...` command substitutions when used on the command line.\n- The 'exec' and 'command' precommand modifiers, and options to\n  them, are now parsed after parameter expansion.\n- Functions executed by ZLE widgets no longer have their standard\n  input closed, but redirected from /dev/null instead.\n- There is an option WARN_NESTED_VAR, a companion to the existing\n  WARN_CREATE_GLOBAL that causes a warning if a function updates a\n  variable from an enclosing scope without using typeset -g.\n- zmodload now has an option -s to be silent on a failure to find\n  a module but still print other errors.","dates":{"published":"2018-07-03T16:09:43.000Z","modified":"2026-02-04T03:33:38.316Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"zsh&distro=SUSE Linux Enterprise Module for Basesystem 15","name":"zsh","label":"zsh&distro=SUSE Linux Enterprise Module for Basesystem 15","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/zsh&distro=SUSE Linux Enterprise Module for Basesystem 15","purlType":"rpm","versions":[{"text":"< 5.5-3.3.15","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.5-3.3.15","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20181874-1/","label":"www.suse.com/support/update/announcement/2018/suse-su-20181874-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1084656","label":"bugzilla.suse.com/1084656","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1087026","label":"bugzilla.suse.com/1087026","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1089030","label":"bugzilla.suse.com/1089030","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1071","label":"www.suse.com/security/cve/CVE-2018-1071","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1083","label":"www.suse.com/security/cve/CVE-2018-1083","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-1100","label":"www.suse.com/security/cve/CVE-2018-1100","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-1071","CVE-2018-1083","CVE-2018-1100"],"downstream":[],"duplicates":[],"related":["CVE-2018-1071","CVE-2018-1083","CVE-2018-1100"]},"timeline":[{"kind":"published","date":"2018-07-03T16:09:43.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:33:38.316Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T06:50:12.799Z","stale":false,"partial":false}}