{"cve":{"cve_id":"CVE-2008-1687","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.0245,"epss_percentile":0.82268,"epss_as_of":"2026-06-23","description":"The (1) maketemp and (2) mkstemp builtin functions in GNU m4 before 1.4.11 do not quote their output when a file is created, which might allow context-dependent attackers to trigger a macro expansion, leading to unspecified use of an incorrect filename.","published_at":"2008-04-09T19:00:00Z","last_modified_at":"2026-06-16T22:52:16.267000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["http://www.vupen.com/english/advisories/2008/1151/references","http://www.securityfocus.com/bid/28688","http://www.openwall.com/lists/oss-security/2008/04/07/12","https://exchange.xforce.ibmcloud.com/vulnerabilities/41706","http://secunia.com/advisories/29671","http://www.openwall.com/lists/oss-security/2008/04/07/3","http://www.openwall.com/lists/oss-security/2008/04/07/4","http://secunia.com/advisories/29729","http://www.openwall.com/lists/oss-security/2008/04/07/1","http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.510612"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:04:26.472963Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"gnu","vendor_name":"gnu","product_slug":"m4","product_name":"m4","version_start":null,"version_start_inclusive":null,"version_end":"1.4.10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:gnu:m4:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.vupen.com/english/advisories/2008/1151/references","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/bid/28688","source_type":"MISC","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2008/04/07/12","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/41706","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/29671","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2008/04/07/3","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.openwall.com/lists/oss-security/2008/04/07/4","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://secunia.com/advisories/29729","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2008/04/07/1","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.510612","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2008-04-09T19:00:00Z","label":"CVE published","source":null}]}