{"schemaVersion":3,"id":"CVE-2021-26825","aliases":["UBUNTU-CVE-2021-26825","DEBIAN-CVE-2021-26825"],"status":"published","duplicateOf":null,"title":null,"description":"An integer overflow issue exists in Godot Engine up to v3.2 that can be triggered when loading specially crafted.TGA image files. The vulnerability exists in ImageLoaderTGA::load_image() function at line: const size_t buffer_size = (tga_header.image_width * tga_header.image_height) * pixel_size; The bug leads to Dynamic stack buffer overflow. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash.","dates":{"published":"2021-02-08T14:58:40.000Z","modified":"2024-08-03T20:33:41.378Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · 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Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"debian","product":"godot","name":"godot","label":"godot","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/godot","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 3.5.1-stable-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 3.5.1-stable-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"godot","name":"godot","label":"godot","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/godot","purlType":"deb","versions":[{"text":"< 3.2-stable-2ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 3.2.3-stable-1ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"< 3.2-stable-2ubuntu0.1~esm1 | < 3.2.3-stable-1ubuntu0.1~esm1 | All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"godotengine","product":"godot engine","name":"Godot Engine","label":"godot engine","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 3.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 3.2","eol":null,"hubHref":"/vendor/godotengine/godot_engine"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/godotengine/godot/pull/45702","label":"github.com/godotengine/godot/pull/45702","hostname":"github.com","tags":["X Refsource MISC","REPORT","Patch","Third Party Advisory"]},{"url":"https://github.com/godotengine/godot/pull/45702/files","label":"github.com/godotengine/godot/pull/45702/files","hostname":"github.com","tags":["X Refsource MISC","REPORT","Patch","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-26825","label":"ubuntu.com/security/CVE-2021-26825","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://github.com/godotengine/godot/commit/113b5ab1c45c01b8e6d54d13ac8876d091f883a8","label":"github.com/godotengine/godot/commit/113b5ab1c45c01b8e6d54d13ac8876d091f883a8","hostname":"github.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-26825","label":"www.cve.org/CVERecord?id=CVE-2021-26825","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-7579-1","label":"ubuntu.com/security/notices/USN-7579-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-26825","label":"security-tracker.debian.org/tracker/CVE-2021-26825","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:10813-1","OPENSUSE-SU-2024:12761-1","USN-7579-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:10813-1","OPENSUSE-SU-2024:12761-1","USN-7579-1"]},"timeline":[{"kind":"published","date":"2021-02-08T14:58:40.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-03T20:33:41.378Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:27:56.315Z","stale":false,"partial":false}}