{"id":"UBUNTU-CVE-2018-14459","details":"An issue was discovered in libgig 4.1.0. There is an out-of-bounds write in pData[0] access in the function store16 in helper.h.","modified":"2026-01-20T16:48:53.604720Z","published":"2018-07-20T15:29:00Z","upstream":["CVE-2018-14459"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14459"},{"type":"REPORT","url":"https://github.com/TeamSeri0us/pocs/blob/master/libgig/README.md"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-14459"}],"affected":[{"package":{"name":"libgig","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libgig@3.3.0-5?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.0-5"],"ecosystem_specific":{"binaries":[{"binary_version":"3.3.0-5","binary_name":"gigtools"},{"binary_version":"3.3.0-5","binary_name":"libgig-dev"},{"binary_version":"3.3.0-5","binary_name":"libgig6v5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14459.json"}},{"package":{"name":"libgig","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libgig@4.1.0~repack-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.0-5","4.1.0~repack-2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.1.0~repack-2","binary_name":"gigtools"},{"binary_version":"4.1.0~repack-2","binary_name":"libakai0"},{"binary_version":"4.1.0~repack-2","binary_name":"libgig-dev"},{"binary_version":"4.1.0~repack-2","binary_name":"libgig8"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14459.json"}},{"package":{"name":"libgig","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libgig@4.2.0~ds1-2build1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0~repack-2","4.2.0~ds1-2","4.2.0~ds1-2build1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.2.0~ds1-2build1","binary_name":"gigtools"},{"binary_version":"4.2.0~ds1-2build1","binary_name":"libakai0"},{"binary_version":"4.2.0~ds1-2build1","binary_name":"libgig-dev"},{"binary_version":"4.2.0~ds1-2build1","binary_name":"libgig9"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14459.json"}},{"package":{"name":"libgig","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libgig@4.3.0~ds1-2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.2.0~ds1-2build1","4.3.0~ds1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"4.3.0~ds1-2","binary_name":"gigtools"},{"binary_version":"4.3.0~ds1-2","binary_name":"libakai0"},{"binary_version":"4.3.0~ds1-2","binary_name":"libgig-dev"},{"binary_version":"4.3.0~ds1-2","binary_name":"libgig10"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14459.json"}},{"package":{"name":"libgig","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libgig@4.3.0~ds1-2.1build1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3.0~ds1-2","4.3.0~ds1-2.1","4.3.0~ds1-2.1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.3.0~ds1-2.1build1","binary_name":"gigtools"},{"binary_version":"4.3.0~ds1-2.1build1","binary_name":"libakai0t64"},{"binary_version":"4.3.0~ds1-2.1build1","binary_name":"libgig-dev"},{"binary_version":"4.3.0~ds1-2.1build1","binary_name":"libgig10t64"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14459.json"}},{"package":{"name":"libgig","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/libgig@4.4.1-1?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.4.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.4.1-1","binary_name":"gigtools"},{"binary_version":"4.4.1-1","binary_name":"libakai0t64"},{"binary_version":"4.4.1-1","binary_name":"libgig-dev"},{"binary_version":"4.4.1-1","binary_name":"libgig10t64"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14459.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}