{"id":"AZL-13682","summary":"CVE-2022-48339 affecting package emacs for versions less than 28.2-4","details":"An issue was discovered in GNU Emacs through 28.2. htmlfontify.el has a command injection vulnerability. In the hfy-istext-command function, the parameter file and parameter srcdir come from external input, and parameters are not escaped. If a file name or directory name contains shell metacharacters, code may be executed.","modified":"2026-04-01T05:07:45.797690Z","published":"2023-02-20T23:15:12Z","upstream":["CVE-2022-48339"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48339"}],"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-13682.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}