{"id":"USN-7127-1","summary":"libsoup3 vulnerabilities","details":"It was discovered that libsoup ignored certain characters at the end of\nheader names. A remote attacker could possibly use this issue to perform\na HTTP request smuggling attack. This issue only affected Ubuntu 22.04 LTS\nand Ubuntu 24.04 LTS. (CVE-2024-52530)\n\nIt was discovered that libsoup did not correctly handle memory while\nperforming UTF-8 conversions. An attacker could possibly use this issue\nto cause a denial of service or execute arbitrary code. (CVE-2024-52531)\n\nIt was discovered that libsoup could enter an infinite loop when reading\ncertain websocket data. An attacker could possibly use this issue to\ncause a denial of service. (CVE-2024-52532)\n","modified":"2026-02-10T04:45:56Z","published":"2024-11-27T00:29:53Z","related":["UBUNTU-CVE-2024-52530","UBUNTU-CVE-2024-52531","UBUNTU-CVE-2024-52532"],"upstream":["CVE-2024-52530","CVE-2024-52531","CVE-2024-52532","UBUNTU-CVE-2024-52530","UBUNTU-CVE-2024-52531","UBUNTU-CVE-2024-52532"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7127-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-52530"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-52531"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-52532"}],"affected":[{"package":{"name":"libsoup3","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/libsoup3@3.0.7-0ubuntu1+esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.7-0ubuntu1+esm1"}]}],"versions":["3.0.4-2","3.0.4-3","3.0.5-1","3.0.7-0ubuntu1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"gir1.2-soup-3.0","binary_version":"3.0.7-0ubuntu1+esm1"},{"binary_name":"libsoup-3.0-0","binary_version":"3.0.7-0ubuntu1+esm1"},{"binary_name":"libsoup-3.0-common","binary_version":"3.0.7-0ubuntu1+esm1"},{"binary_name":"libsoup-3.0-dev","binary_version":"3.0.7-0ubuntu1+esm1"},{"binary_name":"libsoup-3.0-tests","binary_version":"3.0.7-0ubuntu1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7127-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-52530"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-52531"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-52532"}]}}},{"package":{"name":"libsoup3","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libsoup3@3.4.4-5ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.4-5ubuntu0.1"}]}],"versions":["3.4.2-4","3.4.4-1","3.4.4-2","3.4.4-4","3.4.4-5","3.4.4-5build1","3.4.4-5build2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"gir1.2-soup-3.0","binary_version":"3.4.4-5ubuntu0.1"},{"binary_name":"libsoup-3.0-0","binary_version":"3.4.4-5ubuntu0.1"},{"binary_name":"libsoup-3.0-common","binary_version":"3.4.4-5ubuntu0.1"},{"binary_name":"libsoup-3.0-dev","binary_version":"3.4.4-5ubuntu0.1"},{"binary_name":"libsoup-3.0-tests","binary_version":"3.4.4-5ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7127-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-52530"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-52531"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2024-52532"}]}}}],"schema_version":"1.7.3"}