2 lines
4.1 KiB
JSON
2 lines
4.1 KiB
JSON
{"affected":[{"affectedData":[{"product":"zsh before 5.6","vendor":"n/a","versions":[{"status":"affected","version":"zsh before 5.6"}]}],"source":"security@debian.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","matchCriteriaId":"B5A6F2F3-4894-4392-8296-3B8DD2679084","vulnerable":true},{"criteria":"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","matchCriteriaId":"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B","vulnerable":true},{"criteria":"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","matchCriteriaId":"23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:zsh:zsh:*:*:*:*:*:*:*:*","matchCriteriaId":"2E5C51F8-971A-4EC5-9254-B11F0E169BE5","versionEndExcluding":"5.6","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in zsh before 5.6. The beginning of a #! script file was mishandled, potentially leading to an execve call to a program named on the second line."},{"lang":"es","value":"Se ha descubierto un problema en versiones anteriores a la 5.6 de zsh. El comienzo de un archivo de script #! se gestionó de manera errónea, lo que podría conducir a una llamada execve a un programa nombrado en la segunda línea."}],"id":"CVE-2018-0502","lastModified":"2026-06-17T01:31:01.780","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-09-05T08:29:00.230","references":[{"source":"security@debian.org","tags":["Mailing List","Patch","Third Party Advisory"],"url":"https://bugs.debian.org/908000"},{"source":"security@debian.org","url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html"},{"source":"security@debian.org","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/201903-02"},{"source":"security@debian.org","tags":["Patch","Third Party Advisory"],"url":"https://sourceforge.net/p/zsh/code/ci/1c4c7b6a4d17294df028322b70c53803a402233d"},{"source":"security@debian.org","tags":["Third Party Advisory"],"url":"https://usn.ubuntu.com/3764-1/"},{"source":"security@debian.org","tags":["Mailing List","Vendor Advisory"],"url":"https://www.zsh.org/mla/zsh-announce/136"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch","Third Party Advisory"],"url":"https://bugs.debian.org/908000"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/201903-02"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://sourceforge.net/p/zsh/code/ci/1c4c7b6a4d17294df028322b70c53803a402233d"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://usn.ubuntu.com/3764-1/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Vendor Advisory"],"url":"https://www.zsh.org/mla/zsh-announce/136"}],"sourceIdentifier":"security@debian.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"nvd@nist.gov","type":"Primary"}]}
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