{"id":"AZL-13702","summary":"CVE-2022-48337 affecting package emacs for versions less than 28.2-4","details":"GNU Emacs through 28.2 allows attackers to execute commands via shell metacharacters in the name of a source-code file, because lib-src/etags.c uses the system C library function in its implementation of the etags program. For example, a victim may use the \"etags -u *\" command (suggested in the etags documentation) in a situation where the current working directory has contents that depend on untrusted input.","modified":"2026-04-01T05:08:38.067732Z","published":"2023-02-20T23:15:12Z","upstream":["CVE-2022-48337"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48337"}],"affected":[{"package":{"name":"emacs","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/emacs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"28.2-4"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13702.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}