{"id":"UBUNTU-CVE-2020-35492","details":"A flaw was found in cairo's image-compositor.c in all versions prior to 1.17.4. This flaw allows an attacker who can provide a crafted input file to cairo's image-compositor (for example, by convincing a user to open a file in an application using cairo, or if an application uses cairo on untrusted input) to cause a stack buffer overflow -\u003e out-of-bounds WRITE. The highest impact from this vulnerability is to confidentiality, integrity, as well as system availability.","modified":"2026-04-22T14:23:25.222003Z","published":"2021-03-18T19:15:00Z","related":["USN-5407-1","USN-8140-1"],"upstream":["CVE-2020-35492"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-35492"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1898396"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5407-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-35492"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8140-1"}],"affected":[{"package":{"name":"cairo","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/cairo@1.14.6-1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.6-1ubuntu0.1~esm1"}]}],"versions":["1.14.2-2ubuntu2","1.14.4-1","1.14.6-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"cairo-perf-utils","binary_version":"1.14.6-1ubuntu0.1~esm1"},{"binary_name":"libcairo-gobject2","binary_version":"1.14.6-1ubuntu0.1~esm1"},{"binary_name":"libcairo-script-interpreter2","binary_version":"1.14.6-1ubuntu0.1~esm1"},{"binary_name":"libcairo2","binary_version":"1.14.6-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35492.json"}},{"package":{"name":"cairo","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/cairo@1.15.10-2ubuntu0.1+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.10-2ubuntu0.1+esm1"}]}],"versions":["1.14.10-1ubuntu1","1.15.8-2","1.15.8-3","1.15.10-2","1.15.10-2ubuntu0.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"cairo-perf-utils","binary_version":"1.15.10-2ubuntu0.1+esm1"},{"binary_name":"libcairo-gobject2","binary_version":"1.15.10-2ubuntu0.1+esm1"},{"binary_name":"libcairo-script-interpreter2","binary_version":"1.15.10-2ubuntu0.1+esm1"},{"binary_name":"libcairo2","binary_version":"1.15.10-2ubuntu0.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35492.json"}},{"package":{"name":"cairo","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/cairo@1.16.0-4ubuntu1+esm1?arch=source&distro=esm-infra/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.0-4ubuntu1+esm1"}]}],"versions":["1.16.0-4","1.16.0-4ubuntu1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"cairo-perf-utils","binary_version":"1.16.0-4ubuntu1+esm1"},{"binary_name":"libcairo-gobject2","binary_version":"1.16.0-4ubuntu1+esm1"},{"binary_name":"libcairo-script-interpreter2","binary_version":"1.16.0-4ubuntu1+esm1"},{"binary_name":"libcairo2","binary_version":"1.16.0-4ubuntu1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35492.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}