{"id":"UBUNTU-CVE-2025-3877","details":"Rejected reason: This CVE was marked as fixed, but due to other code landing - was not actually fixed.  It was subsequently fixed in CVE-2025-5986.","modified":"2025-07-08T14:01:50.590344Z","published":"2025-05-14T17:15:00Z","withdrawn":"2025-07-08T10:48:04Z","upstream":["CVE-2025-3877"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-3877"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-3877"},{"type":"REPORT","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-34/#CVE-2025-3877"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1958580"},{"type":"REPORT","url":"https://www.mozilla.org/security/advisories/mfsa2025-34/"},{"type":"REPORT","url":"https://www.mozilla.org/security/advisories/mfsa2025-35/"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/thunderbird@1:115.18.0+build1-0ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:91.1.2+build1-0ubuntu1","1:91.3.0+build2-0ubuntu1","1:91.3.1+build1-0ubuntu1","1:91.3.2+build1-0ubuntu1","1:91.4.0+build1.1-0ubuntu1","1:91.4.0+build2-0ubuntu1","1:91.5.0+build1-0ubuntu1","1:91.5.1+build1-0ubuntu1","1:91.6.1+build1-0ubuntu1","1:91.7.0+build1-0ubuntu1","1:91.7.0+build2-0ubuntu1","1:91.8.0+build2-0ubuntu1","1:91.9.1+build1-0ubuntu0.22.04.1","1:91.11.0+build2-0ubuntu0.22.04.1","1:102.2.2+build1-0ubuntu0.22.04.1","1:102.4.2+build2-0ubuntu0.22.04.1","1:102.7.1+build2-0ubuntu0.22.04.1","1:102.8.0+build2-0ubuntu0.22.04.1","1:102.9.0+build1-0ubuntu0.22.04.1","1:102.10.0+build2-0ubuntu0.22.04.1","1:102.11.0+build1-0ubuntu0.22.04.1","1:102.13.0+build1-0ubuntu0.22.04.1","1:102.15.0+build1-0ubuntu0.22.04.1","1:102.15.1+build1-0ubuntu0.22.04.1","1:115.3.1+build1-0ubuntu0.22.04.2","1:115.4.1+build1-0ubuntu0.22.04.1","1:115.5.0+build1-0ubuntu0.22.04.1","1:115.6.0+build2-0ubuntu0.22.04.1","1:115.8.1+build1-0ubuntu0.22.04.1","1:115.9.0+build1-0ubuntu0.22.04.1","1:115.10.1+build1-0ubuntu0.22.04.1","1:115.11.0+build2-0ubuntu0.22.04.1","1:115.12.0+build3-0ubuntu0.22.04.1","1:115.13.0+build5-0ubuntu0.22.04.1","1:115.15.0+build1-0ubuntu0.22.04.1","1:115.16.0+build2-0ubuntu0.22.04.1","1:115.18.0+build1-0ubuntu0.22.04.1"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3877.json"}},{"package":{"name":"thunderbird","ecosystem":"Ubuntu:24.10","purl":"pkg:deb/ubuntu/thunderbird@2:1snap1-0ubuntu3?arch=source&distro=oracular"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:1snap1-0ubuntu3"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3877.json"}},{"package":{"name":"thunderbird","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/thunderbird@2:1snap1-0ubuntu3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:115.3.1+build1-0ubuntu1","1:115.4.1+build1-0ubuntu1","1:115.4.3+build1-0ubuntu1","1:115.5.0+build1-0ubuntu1","1:115.5.1+build1-0ubuntu1","1:115.5.2+build2-0ubuntu1","1:115.6.0+build1-0ubuntu1","1:115.6.0+build2-0ubuntu1","1:115.6.1+build1-0ubuntu1","1:115.8.0+build1-0ubuntu1","1:115.8.1+build1+snap2","1:115.8.1+build1+snap3","2:1snap1-0ubuntu1","2:1snap1-0ubuntu3"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3877.json"}},{"package":{"name":"thunderbird","ecosystem":"Ubuntu:25.04","purl":"pkg:deb/ubuntu/thunderbird@2:1snap1-0ubuntu3?arch=source&distro=plucky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:1snap1-0ubuntu3"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3877.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L"},{"type":"Ubuntu","score":"medium"}]}