{"id":"UBUNTU-CVE-2018-10992","details":"lilypond-invoke-editor in LilyPond 2.19.80 does not validate strings before launching the program specified by the BROWSER environment variable, which allows remote attackers to conduct argument-injection attacks via a crafted URL, as demonstrated by a --proxy-pac-file argument, because the GNU Guile code uses the system Scheme procedure instead of the system* Scheme procedure. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-17523.","modified":"2025-10-24T04:47:02Z","published":"2018-05-11T22:29:00Z","upstream":["CVE-2018-10992"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-10992"},{"type":"REPORT","url":"https://bugs.debian.org/898373"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-10992"}],"affected":[{"package":{"name":"lilypond","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/lilypond@2.18.2-12build1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.18.2-9","2.18.2-11","2.18.2-12","2.18.2-12build1"],"ecosystem_specific":{"binaries":[{"binary_name":"lilypond","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-data","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-html","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-html-cs","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-html-de","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-html-es","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-html-fr","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-html-hu","binary_version":"2.18.2-12build1"},{"binary_version":"2.18.2-12build1","binary_name":"lilypond-doc-html-it"},{"binary_name":"lilypond-doc-html-ja","binary_version":"2.18.2-12build1"},{"binary_version":"2.18.2-12build1","binary_name":"lilypond-doc-html-nl"},{"binary_version":"2.18.2-12build1","binary_name":"lilypond-doc-html-zh"},{"binary_version":"2.18.2-12build1","binary_name":"lilypond-doc-pdf"},{"binary_name":"lilypond-doc-pdf-de","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-pdf-es","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-pdf-fr","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-pdf-hu","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-pdf-it","binary_version":"2.18.2-12build1"},{"binary_name":"lilypond-doc-pdf-nl","binary_version":"2.18.2-12build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10992.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}