{"id":"UBUNTU-CVE-2022-45145","details":"egg-compile.scm in CHICKEN 5.x before 5.3.1 allows arbitrary OS command execution during package installation via escape characters in a .egg file.","modified":"2026-01-20T17:30:58.092110Z","published":"2022-12-10T16:15:00Z","upstream":["CVE-2022-45145"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-45145"},{"type":"REPORT","url":"https://lists.gnu.org/archive/html/chicken-announce/2022-11/msg00000.html"},{"type":"REPORT","url":"https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=a08f8f548d772ef410c672ba33a27108d8d434f3;hp=9c6fb001c25de4390f46ffd7c3c94237f4df92a9"},{"type":"REPORT","url":"https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=blobdiff;f=egg-compile.scm;h=9ba4568113350ec75204cba55e43e27925e2d6fe;hp=c1f2ceb0fb470f63c2ba2a1cf9d8d40083c2359f;hb=a08f8f548d772ef410c672ba33a27108d8d434f3;hpb=9c6fb001c25de4390f46ffd7c3c94237f4df92a9"},{"type":"REPORT","url":"https://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=blobdiff;f=NEWS;h=54888afff09353093453673c407cabfe76a5ce77;hp=a3fd88a892f82c8353267f50509d018bbb1934b9;hb=670478435a982fc4d1f001ea08669f53d35a51cd;hpb=a08f8f548d772ef410c672ba33a27108d8d434f3"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-45145"}],"affected":[{"package":{"name":"chicken","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/chicken@4.9.0.1-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.9.0.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.9.0.1-1","binary_name":"chicken-bin"},{"binary_version":"4.9.0.1-1","binary_name":"libchicken-dev"},{"binary_version":"4.9.0.1-1","binary_name":"libchicken7"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-45145.json"}},{"package":{"name":"chicken","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/chicken@4.12.0-0.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.11.0-1","4.12.0-0.3"],"ecosystem_specific":{"binaries":[{"binary_version":"4.12.0-0.3","binary_name":"chicken-bin"},{"binary_version":"4.12.0-0.3","binary_name":"libchicken-dev"},{"binary_version":"4.12.0-0.3","binary_name":"libchicken8"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-45145.json"}},{"package":{"name":"chicken","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/chicken@5.1.0-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.1.0-1","binary_name":"chicken-bin"},{"binary_version":"5.1.0-1","binary_name":"libchicken-dev"},{"binary_version":"5.1.0-1","binary_name":"libchicken11"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-45145.json"}},{"package":{"name":"chicken","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/chicken@5.2.0-2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.2.0-2"],"ecosystem_specific":{"binaries":[{"binary_version":"5.2.0-2","binary_name":"chicken-bin"},{"binary_version":"5.2.0-2","binary_name":"libchicken-dev"},{"binary_version":"5.2.0-2","binary_name":"libchicken11"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-45145.json"}},{"package":{"name":"chicken","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/chicken@5.3.0-1.1build1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1","5.3.0-1.1","5.3.0-1.1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.3.0-1.1build1","binary_name":"chicken-bin"},{"binary_version":"5.3.0-1.1build1","binary_name":"libchicken-dev"},{"binary_version":"5.3.0-1.1build1","binary_name":"libchicken11t64"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-45145.json"}},{"package":{"name":"chicken","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/chicken@5.3.0-2?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-2"],"ecosystem_specific":{"binaries":[{"binary_version":"5.3.0-2","binary_name":"chicken-bin"},{"binary_version":"5.3.0-2","binary_name":"libchicken-dev"},{"binary_version":"5.3.0-2","binary_name":"libchicken11t64"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-45145.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}