{"id":"USN-6760-1","summary":"gerbv vulnerability","details":"George-Andrei Iosif and David Fernandez Gonzalez discovered that Gerbv did\nnot properly initialize a data structure when parsing certain nested\nRS-274X format files. If a user were tricked into opening a specially\ncrafted file, an attacker could possibly use this issue to cause a denial\nof service (application crash).\n","modified":"2026-06-29T13:49:30.801282514Z","published":"2024-04-30T22:40:45Z","related":["UBUNTU-CVE-2023-4508"],"upstream":["CVE-2023-4508","UBUNTU-CVE-2023-4508"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6760-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-4508"}],"affected":[{"package":{"name":"gerbv","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/gerbv?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1ubuntu0.14.04.1~esm2"}]}],"versions":["2.6.0-1","2.6.0-1ubuntu0.14.04.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.6.0-1ubuntu0.14.04.1~esm2","binary_name":"gerbv"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6760-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2023-4508"}],"ecosystem":"Ubuntu:Pro:14.04:LTS"}}},{"package":{"name":"gerbv","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/gerbv?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1ubuntu0.16.04.1~esm2"}]}],"versions":["2.6.0-1","2.6.0-1ubuntu0.16.04.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"gerbv","binary_version":"2.6.0-1ubuntu0.16.04.1~esm2"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2023-4508","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6760-1.json"}},{"package":{"name":"gerbv","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/gerbv?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-3ubuntu0.1~esm2"}]}],"versions":["2.6.1-2","2.6.1-3","2.6.1-3ubuntu0.1~esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"2.6.1-3ubuntu0.1~esm2","binary_name":"gerbv"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2023-4508"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6760-1.json"}},{"package":{"name":"gerbv","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/gerbv?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.0-1ubuntu0.2"}]}],"versions":["2.7.0-1","2.7.0-1ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gerbv","binary_version":"2.7.0-1ubuntu0.2"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2023-4508","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6760-1.json"}},{"package":{"name":"gerbv","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/gerbv?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.2-1ubuntu0.1~esm2"}]}],"versions":["2.7.0-2","2.7.1-1","2.8.0-1","2.8.1-1","2.8.2-1","2.8.2-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.8.2-1ubuntu0.1~esm2","binary_name":"gerbv"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2023-4508"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6760-1.json"}}],"schema_version":"1.7.5"}