{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/5886?format=json","vulnerability_id":"VCID-y1t9-28vr-euep","summary":"In libwebp 0.5.1, there is a double free bug in libwebpmux.","aliases":[{"alias":"CVE-2016-9969"},{"alias":"PYSEC-2019-256"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/929049?format=json","purl":"pkg:deb/debian/libwebp@0.5.2-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libwebp@0.5.2-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/1037858?format=json","purl":"pkg:deb/debian/libwebp@0.5.2-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-5hzf-gdbj-8ud8"},{"vulnerability":"VCID-6z14-frdw-r3dh"},{"vulnerability":"VCID-8nht-54x7-gqf1"},{"vulnerability":"VCID-9jcb-yrmd-7uen"},{"vulnerability":"VCID-e3uc-36mx-mbfv"},{"vulnerability":"VCID-ecku-fk4j-s3hr"},{"vulnerability":"VCID-hjha-gt3s-s3e3"},{"vulnerability":"VCID-k4yg-g6p1-kkbz"},{"vulnerability":"VCID-ms2y-xj5p-4ud9"},{"vulnerability":"VCID-t16b-mbs7-wfc1"},{"vulnerability":"VCID-vdzj-kqfy-d3b7"},{"vulnerability":"VCID-wcer-d6dm-w3ch"},{"vulnerability":"VCID-yjus-jmfg-tyfv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libwebp@0.5.2-1"},{"url":"http://public2.vulnerablecode.io/api/packages/929046?format=json","purl":"pkg:deb/debian/libwebp@0.6.1-2.1%2Bdeb11u2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libwebp@0.6.1-2.1%252Bdeb11u2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/929044?format=json","purl":"pkg:deb/debian/libwebp@1.2.4-0.2%2Bdeb12u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libwebp@1.2.4-0.2%252Bdeb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/929047?format=json","purl":"pkg:deb/debian/libwebp@1.5.0-0.1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libwebp@1.5.0-0.1%3Fdistro=trixie"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1037856?format=json","purl":"pkg:deb/debian/libwebp@0.1.3-3%2Bnmu1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-5hzf-gdbj-8ud8"},{"vulnerability":"VCID-6z14-frdw-r3dh"},{"vulnerability":"VCID-8nht-54x7-gqf1"},{"vulnerability":"VCID-9jcb-yrmd-7uen"},{"vulnerability":"VCID-e3uc-36mx-mbfv"},{"vulnerability":"VCID-ecku-fk4j-s3hr"},{"vulnerability":"VCID-edjd-xk1f-gkgg"},{"vulnerability":"VCID-hjha-gt3s-s3e3"},{"vulnerability":"VCID-k4yg-g6p1-kkbz"},{"vulnerability":"VCID-ms2y-xj5p-4ud9"},{"vulnerability":"VCID-t16b-mbs7-wfc1"},{"vulnerability":"VCID-vdzj-kqfy-d3b7"},{"vulnerability":"VCID-wcer-d6dm-w3ch"},{"vulnerability":"VCID-y1t9-28vr-euep"},{"vulnerability":"VCID-yjus-jmfg-tyfv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libwebp@0.1.3-3%252Bnmu1"},{"url":"http://public2.vulnerablecode.io/api/packages/1037857?format=json","purl":"pkg:deb/debian/libwebp@0.4.1-1.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-5hzf-gdbj-8ud8"},{"vulnerability":"VCID-6z14-frdw-r3dh"},{"vulnerability":"VCID-8nht-54x7-gqf1"},{"vulnerability":"VCID-9jcb-yrmd-7uen"},{"vulnerability":"VCID-e3uc-36mx-mbfv"},{"vulnerability":"VCID-ecku-fk4j-s3hr"},{"vulnerability":"VCID-edjd-xk1f-gkgg"},{"vulnerability":"VCID-hjha-gt3s-s3e3"},{"vulnerability":"VCID-k4yg-g6p1-kkbz"},{"vulnerability":"VCID-ms2y-xj5p-4ud9"},{"vulnerability":"VCID-t16b-mbs7-wfc1"},{"vulnerability":"VCID-vdzj-kqfy-d3b7"},{"vulnerability":"VCID-wcer-d6dm-w3ch"},{"vulnerability":"VCID-y1t9-28vr-euep"},{"vulnerability":"VCID-yjus-jmfg-tyfv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libwebp@0.4.1-1.2"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2016-9969","reference_id":"","reference_type":"","scores":[{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42622","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42867","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42844","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42761","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42936","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42964","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42901","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42951","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42987","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42934","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42994","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42982","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42919","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.42843","published_at":"2026-04-24T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2016-9969"},{"reference_url":"https://bugs.chromium.org/p/webp/issues/detail?id=322","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://bugs.chromium.org/p/webp/issues/detail?id=322"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9969","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9969"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/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"}],"weaknesses":[],"exploits":[],"severity_range_score":"7.5 - 7.5","exploitability":"0.5","weighted_severity":"5.2","risk_score":2.6,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-y1t9-28vr-euep"}