{"url":"http://public2.vulnerablecode.io/api/packages/104512?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.1-4?distro=trixie","type":"deb","namespace":"debian","name":"libxfont","version":"1:2.0.1-4","qualifiers":{"distro":"trixie"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"1:2.0.3-1","latest_non_vulnerable_version":"1:2.0.6-2","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/77910?format=json","vulnerability_id":"VCID-37xq-n8a5-pqgx","summary":"In the pcfGetProperties function in bitmap/pcfread.c in libXfont through 1.5.2 and 2.x before 2.0.2, a missing boundary check (for PCF files) could be used by local attackers authenticated to an Xserver for a buffer over-read, for information disclosure or a crash of the X server.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-13722.json","reference_id":"","reference_type":"","scores":[{"value":"4.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-13722.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-13722","reference_id":"","reference_type":"","scores":[{"value":"0.00067","scoring_system":"epss","scoring_elements":"0.20808","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00067","scoring_system":"epss","scoring_elements":"0.20766","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00067","scoring_system":"epss","scoring_elements":"0.20824","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00067","scoring_system":"epss","scoring_elements":"0.20761","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00067","scoring_system":"epss","scoring_elements":"0.20882","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00067","scoring_system":"epss","scoring_elements":"0.20868","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-13722"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13720","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13720"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13722","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13722"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"3.6","scoring_system":"cvssv2","scoring_elements":"AV:L/AC:L/Au:N/C:P/I:N/A:P"},{"value":"4.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1500693","reference_id":"1500693","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1500693"},{"reference_url":"https://security.gentoo.org/glsa/201711-08","reference_id":"GLSA-201711-08","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201711-08"},{"reference_url":"https://usn.ubuntu.com/3442-1/","reference_id":"USN-3442-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/3442-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/104512?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.1-4?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.1-4%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/104502?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.4-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.4-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/104500?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.6-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.6-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/104503?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.6-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.6-2%3Fdistro=trixie"}],"aliases":["CVE-2017-13722"],"risk_score":2.0,"exploitability":"0.5","weighted_severity":"4.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-37xq-n8a5-pqgx"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/77907?format=json","vulnerability_id":"VCID-dju1-vwp5-s7an","summary":"In the PatternMatch function in fontfile/fontdir.c in libXfont through 1.5.2 and 2.x before 2.0.2, an attacker with access to an X connection can cause a buffer over-read during pattern matching of fonts, leading to information disclosure or a crash (denial of service). This occurs because '\\0' characters are incorrectly skipped in situations involving ? characters.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-13720.json","reference_id":"","reference_type":"","scores":[{"value":"4.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-13720.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-13720","reference_id":"","reference_type":"","scores":[{"value":"0.00063","scoring_system":"epss","scoring_elements":"0.19865","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00063","scoring_system":"epss","scoring_elements":"0.19846","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00063","scoring_system":"epss","scoring_elements":"0.19891","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00063","scoring_system":"epss","scoring_elements":"0.19824","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00063","scoring_system":"epss","scoring_elements":"0.19939","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00063","scoring_system":"epss","scoring_elements":"0.19933","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-13720"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13720","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13720"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13722","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13722"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"1.7","scoring_system":"cvssv2","scoring_elements":"AV:L/AC:L/Au:S/C:N/I:P/A:N"},{"value":"3.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/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=1500690","reference_id":"1500690","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1500690"},{"reference_url":"https://security.gentoo.org/glsa/201711-08","reference_id":"GLSA-201711-08","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201711-08"},{"reference_url":"https://usn.ubuntu.com/3442-1/","reference_id":"USN-3442-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/3442-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/104512?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.1-4?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.1-4%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/104502?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.4-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.4-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/104500?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.6-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.6-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/104503?format=json","purl":"pkg:deb/debian/libxfont@1:2.0.6-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.6-2%3Fdistro=trixie"}],"aliases":["CVE-2017-13720"],"risk_score":2.0,"exploitability":"0.5","weighted_severity":"4.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-dju1-vwp5-s7an"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.1-4%3Fdistro=trixie"}