{"id":"OESA-2025-2591","summary":"firefox security update","details":"Security Fix(es):\n\nRelative URLs starting with three slashes were incorrectly parsed, and a path-traversal  /../  part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.(CVE-2023-6209)","modified":"2026-08-18T01:19:17.519806121Z","published":"2025-10-31T11:09:41Z","upstream":["CVE-2023-6209"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2591"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6209"}],"affected":[{"package":{"name":"firefox","ecosystem":"openEuler:20.03-LTS-SP4","purl":"pkg:rpm/openEuler/firefox&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"79.0-34.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["firefox-79.0-34.oe2003sp4.aarch64.rpm","firefox-debuginfo-79.0-34.oe2003sp4.aarch64.rpm","firefox-debugsource-79.0-34.oe2003sp4.aarch64.rpm"],"src":["firefox-79.0-34.oe2003sp4.src.rpm"],"x86_64":["firefox-79.0-34.oe2003sp4.x86_64.rpm","firefox-debuginfo-79.0-34.oe2003sp4.x86_64.rpm","firefox-debugsource-79.0-34.oe2003sp4.x86_64.rpm","mozilla-crashreporter-firefox-debuginfo-79.0-34.oe2003sp4.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-2591.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}