{"schemaVersion":3,"id":"SUSE-SU-2026:4283-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for php-composer2\n\nThis update for php-composer2 fixes the following issues:\n\n- CVE-2026-45793: GitHub OAuth tokens failing regex validation can cause credential disclosure (bsc#1271504).\n- CVE-2026-59944: path traversal and link following issue can make files world readable and executable (bsc#1279898).\n- CVE-2026-59946: package bin entries with path segments can cause unintended host file permission modifications\n  (bsc#1271152).\n- CVE-2026-59947: unsanitized URL credential handling in debug output within Composer can allow sensitive token\n  disclosure (bsc#1271130).\n- CVE-2026-59948: missing package name validation during dependency resolution in Composer can allow path traversal\n  (bsc#1271123).\n- CVE-2026-84361: arbitrary code execution via malicious Perforce source URL (bsc#1278257).\n\nChanges for php-composer2:\n\n- version update to 2.2.30:\n\n * Fixed command injection via malicious Perforce url (GHSA-rvx4-ffvw-m9q3)\n * Sanitize URL-embedded usernames/token in a few more places (#13045)\n * Fixed matching of gitlab URLs to avoid possible credential leak to the wrong domain (#13042)\n\n- fix a regression on s390x due last change (bsc#1271729).\n\n- version update to 2.2.29:\n\n * Validate package names (GHSA-499r-g7pc-vmp9)\n * Validate package bin paths against path traversal (GHSA-gjfg-22fp-rrxx)\n * Sanitize URL-embedded usernames/token in verbose output (GHSA-g6xq-892h-64w3)\n * Only follow HTTP redirects from HTTP responses (#12948)\n * Prevent phar metadata unserialization on unsafe PHP versions (#12946)\n * Sanitize JSON parse errors in http responses to avoid leaking response body data (#12959)\n * Fixed GitHub token validation to be even more relaxed (#12856)\n\n- version update to 2.2.28.","dates":{"published":"2026-09-22T08:35:35.000Z","modified":"2026-09-23T09:15:06.105Z","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":"php-composer2&distro=SUSE Linux Enterprise High Performance Computing 15 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2.2.30-150400.3.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"php-composer2&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","name":"php-composer2","label":"php-composer2&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/php-composer2&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","purlType":"rpm","versions":[{"text":"< 2.2.30-150400.3.21.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.30-150400.3.21.1","eol":null,"hubHref":null},{"vendor":"suse","product":"php-composer2&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","name":"php-composer2","label":"php-composer2&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/php-composer2&distro=SUSE Linux Enterprise High Performance Computing 15 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2.2.30-150400.3.21.1","eol":null,"hubHref":null}],"affectedCount":8,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264283-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20264283-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1271123","label":"bugzilla.suse.com/1271123","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271130","label":"bugzilla.suse.com/1271130","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271152","label":"bugzilla.suse.com/1271152","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271504","label":"bugzilla.suse.com/1271504","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271729","label":"bugzilla.suse.com/1271729","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1278257","label":"bugzilla.suse.com/1278257","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1279898","label":"bugzilla.suse.com/1279898","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45793","label":"www.suse.com/security/cve/CVE-2026-45793","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-59944","label":"www.suse.com/security/cve/CVE-2026-59944","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-59946","label":"www.suse.com/security/cve/CVE-2026-59946","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-59947","label":"www.suse.com/security/cve/CVE-2026-59947","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-59948","label":"www.suse.com/security/cve/CVE-2026-59948","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-84361","label":"www.suse.com/security/cve/CVE-2026-84361","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-45793","CVE-2026-59944","CVE-2026-59946","CVE-2026-59947","CVE-2026-59948","CVE-2026-84361"],"downstream":[],"duplicates":[],"related":["CVE-2026-45793","CVE-2026-59944","CVE-2026-59946","CVE-2026-59947","CVE-2026-59948","CVE-2026-84361"]},"timeline":[{"kind":"published","date":"2026-09-22T08:35:35.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-23T09:15:06.105Z","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":"2026-10-22T11:38:22.430Z","stale":false,"partial":false}}