{"id":"UBUNTU-CVE-2021-27211","details":"steghide 0.5.1 relies on a certain 32-bit seed value, which makes it easier for attackers to detect hidden data.","modified":"2026-05-20T16:06:26.823953322Z","published":"2021-02-15T19:15:00Z","upstream":["CVE-2021-27211"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-27211"},{"type":"REPORT","url":"https://github.com/b4shfire/stegcrack"},{"type":"REPORT","url":"https://github.com/StefanoDeVuono/steghide"},{"type":"REPORT","url":"https://sourceforge.net/projects/steghide/files/steghide/0.5.1/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-27211"}],"affected":[{"package":{"name":"steghide","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/steghide?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.1-9.1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"steghide","binary_version":"0.5.1-9.1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27211.json"}},{"package":{"name":"steghide","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/steghide?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.1-12"],"ecosystem_specific":{"binaries":[{"binary_name":"steghide","binary_version":"0.5.1-12"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27211.json"}},{"package":{"name":"steghide","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/steghide?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.1-13","0.5.1-14","0.5.1-14build1"],"ecosystem_specific":{"binaries":[{"binary_name":"steghide","binary_version":"0.5.1-14build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27211.json"}},{"package":{"name":"steghide","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/steghide?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.1-15"],"ecosystem_specific":{"binaries":[{"binary_name":"steghide","binary_version":"0.5.1-15"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27211.json"}},{"package":{"name":"steghide","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/steghide?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.1-15"],"ecosystem_specific":{"binaries":[{"binary_version":"0.5.1-15","binary_name":"steghide"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27211.json"}},{"package":{"name":"steghide","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/steghide?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.1-15"],"ecosystem_specific":{"binaries":[{"binary_name":"steghide","binary_version":"0.5.1-15"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27211.json"}},{"package":{"name":"steghide","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/steghide?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.1-15","0.5.1-15build1"],"ecosystem_specific":{"binaries":[{"binary_name":"steghide","binary_version":"0.5.1-15build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-27211.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}