{"url":"http://public2.vulnerablecode.io/api/packages/118480?format=json","purl":"pkg:apk/alpine/firefox@80.0-r0?arch=x86_64&distroversion=v3.22&reponame=community","type":"apk","namespace":"alpine","name":"firefox","version":"80.0-r0","qualifiers":{"arch":"x86_64","distroversion":"v3.22","reponame":"community"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"81.0-r0","latest_non_vulnerable_version":"119.0-r0","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1155?format=json","vulnerability_id":"VCID-8vc9-2a3p-gqd7","summary":"Firefox did not reset the address bar after the beforeunload dialog was shown if the user chose to remain on the page. This could have resulted in an incorrect URL being shown when used in conjunction with other unexpected browser behaviors.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15665.json","reference_id":"","reference_type":"","scores":[{"value":"4.7","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15665.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15665","reference_id":"","reference_type":"","scores":[{"value":"0.00186","scoring_system":"epss","scoring_elements":"0.40139","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15665"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1885176","reference_id":"1885176","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1885176"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-36","reference_id":"mfsa2020-36","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-36"},{"reference_url":"https://usn.ubuntu.com/4474-1/","reference_id":"USN-4474-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/4474-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/118480?format=json","purl":"pkg:apk/alpine/firefox@80.0-r0?arch=x86_64&distroversion=v3.22&reponame=community","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@80.0-r0%3Farch=x86_64&distroversion=v3.22&reponame=community"}],"aliases":["CVE-2020-15665"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-8vc9-2a3p-gqd7"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1150?format=json","vulnerability_id":"VCID-f9as-1938-cuby","summary":"If Firefox is installed to a user-writable directory, the Mozilla Maintenance Service would execute updater.exe from the install location with administrative privileges. Although the Mozilla Maintenance Service does ensure that updater.exe is signed by Mozilla, the version could have been rolled back to a previous version which would have allowed exploitation of an older bug and arbitrary code execution with system privileges.*Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15663.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15663.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15663","reference_id":"","reference_type":"","scores":[{"value":"0.00768","scoring_system":"epss","scoring_elements":"0.7379","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15663"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1872530","reference_id":"1872530","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1872530"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-36","reference_id":"mfsa2020-36","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-36"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-37","reference_id":"mfsa2020-37","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-37"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-38","reference_id":"mfsa2020-38","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-38"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-40","reference_id":"mfsa2020-40","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-40"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-41","reference_id":"mfsa2020-41","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-41"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/118480?format=json","purl":"pkg:apk/alpine/firefox@80.0-r0?arch=x86_64&distroversion=v3.22&reponame=community","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@80.0-r0%3Farch=x86_64&distroversion=v3.22&reponame=community"}],"aliases":["CVE-2020-15663"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-f9as-1938-cuby"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/1159?format=json","vulnerability_id":"VCID-gz95-1wmr-xkav","summary":"Mozilla developers Jason Kratzer, Christian Holler, and Byron Campen reported memory safety bugs present in Firefox 79 and Firefox ESR 78.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15670.json","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15670.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15670","reference_id":"","reference_type":"","scores":[{"value":"0.00376","scoring_system":"epss","scoring_elements":"0.5945","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15670"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1872533","reference_id":"1872533","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1872533"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-36","reference_id":"mfsa2020-36","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-36"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-38","reference_id":"mfsa2020-38","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-38"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-39","reference_id":"mfsa2020-39","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-39"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-41","reference_id":"mfsa2020-41","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2020-41"},{"reference_url":"https://usn.ubuntu.com/4474-1/","reference_id":"USN-4474-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/4474-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/118480?format=json","purl":"pkg:apk/alpine/firefox@80.0-r0?arch=x86_64&distroversion=v3.22&reponame=community","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@80.0-r0%3Farch=x86_64&distroversion=v3.22&reponame=community"}],"aliases":["CVE-2020-15670"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-gz95-1wmr-xkav"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/firefox@80.0-r0%3Farch=x86_64&distroversion=v3.22&reponame=community"}