[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"cve-CVE-2018-7548":3},{"id":4,"cve_id":5,"euvd_id":6,"summary":7,"published":8,"cvss_data":9,"is_remote":25,"cwes":26,"cpes":28,"technologies":31,"references":34,"score":38,"epss_score":39,"epss_percentile":40,"is_kev":41,"cisa_kev_date_added":42,"cisa_kev_due_date":42,"cisa_ssvc":43,"attack_mappings":49,"exploits":56},229644,"CVE-2018-7548","EUVD-2018-19275","In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.","2018-02-27T22:29:00Z",{"cvss_v2.0":10,"cvss_v3.0":18},{"version":11,"baseScore":12,"accessVector":13,"vectorString":14,"authentication":15,"integrityImpact":16,"accessComplexity":17,"availabilityImpact":16,"confidentialityImpact":16},"2.0",7.5,"NETWORK","AV:N\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","NONE","PARTIAL","LOW",{"scope":19,"version":20,"baseScore":21,"attackVector":13,"baseSeverity":22,"vectorString":23,"integrityImpact":24,"userInteraction":15,"attackComplexity":17,"availabilityImpact":24,"privilegesRequired":15,"confidentialityImpact":24},"UNCHANGED","3.0",9.8,"CRITICAL","CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H","HIGH",true,[27],"CWE-476",[29,30],"cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*","cpe:2.3:a:zsh:zsh:*:*:*:*:*:*:*:*",[32,33],"Canonical Ubuntu Linux","Zsh Zsh",[35,36,37],"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F201805-10","https:\u002F\u002Fsourceforge.net\u002Fp\u002Fzsh\u002Fcode\u002Fci\u002F110b13e1090bc31ac1352b28adc2d02b6d25a102","https:\u002F\u002Fusn.ubuntu.com\u002F3593-1\u002F",0.69,0.02543,0.84899,false,null,{"timestamp":42,"automatable":44,"tech_impact":45,"exploitation":46,"cisa_decision":47,"cisa_remediation_timeline":48},"no","partial","none",{},"FSU",[50],{"name":51,"source":52,"tactics":53,"technique_id":55},"Exploit Public-Facing Application","attack_vector",[54],"initial-access","T1190",[]]