{"schemaVersion":3,"id":"CVE-2023-43281","aliases":["UBUNTU-CVE-2023-43281"],"status":"published","duplicateOf":null,"title":null,"description":"Double Free vulnerability in Nothings Stb Image.h v.2.28 allows a remote attacker to cause a denial of service via a crafted file to the stbi_load_gif_main function.","dates":{"published":"2023-10-24T00:00:00.000Z","modified":"2024-09-11T18:21:31.699Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","exploitability":7.2,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01029,"percentile":0.63105,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01029},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01029,"percentile":0.63105}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01029,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01029,"percentile":0.63105}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"GITHUB_PECCC_D8761F6AC45AD55CBD194DD7E6FDFDAC","name":"D8761F6Ac45Ad55Cbd194Dd7E6Fdfdac","source":"github","url":"https://gist.github.com/peccc/d8761f6ac45ad55cbd194dd7e6fdfdac","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"GITHUB_PECCC_DOUBLE-STB","name":"Double Stb","source":"github","url":"https://github.com/peccc/double-stb","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":2,"weaknesses":[{"id":"CWE-415","name":"Double Free","description":"The product calls free() twice on the same memory address.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/415.html"}],"affected":[{"vendor":"ubuntu","product":"arm-compute-library","name":"arm-compute-library","label":"arm-compute-library","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/arm-compute-library","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"armnn","name":"armnn","label":"armnn","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/armnn","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"bibledit","name":"bibledit","label":"bibledit","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/bibledit","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"bibledit-cloud","name":"bibledit-cloud","label":"bibledit-cloud","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/bibledit-cloud","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"emscripten","name":"emscripten","label":"emscripten","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/emscripten","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"goxel","name":"goxel","label":"goxel","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/goxel","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"libsfml","name":"libsfml","label":"libsfml","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libsfml","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"libstb","name":"libstb","label":"libstb","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libstb","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"love","name":"love","label":"love","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/love","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"timg","name":"timg","label":"timg","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/timg","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"tiny-dnn","name":"tiny-dnn","label":"tiny-dnn","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/tiny-dnn","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"utox","name":"utox","label":"utox","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/utox","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"visp","name":"visp","label":"visp","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/visp","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"nothings","product":"stb_image.h","name":"stb image.h","label":"stb_image.h","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.28","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.28","eol":null,"hubHref":"/vendor/nothings/stb_imageh"}],"affectedCount":14,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://gist.github.com/peccc/d8761f6ac45ad55cbd194dd7e6fdfdac","label":"gist.github.com/peccc/d8761f6ac45ad55cbd194dd7e6fdfdac","hostname":"gist.github.com","tags":["REPORT","Exploit","Third Party Advisory"]},{"url":"https://github.com/peccc/double-stb","label":"github.com/peccc/double-stb","hostname":"github.com","tags":["REPORT","Exploit","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UVQ7ONFH5GWLMXYEAJG32A3EUKUCEVCR/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVABVF4GEM6BYD5L4L64RCRSXUHY6LGN/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMXKOKPP4BKTNUTF5KSRDQAWOUILQZNO/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-43281","label":"ubuntu.com/security/CVE-2023-43281","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-43281","label":"www.cve.org/CVERecord?id=CVE-2023-43281","hostname":"www.cve.org","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-10-24T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-11T18:21:31.699Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":36,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T19:28:33.895Z","stale":false,"partial":false}}