{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/74779?format=json","vulnerability_id":"VCID-rbtm-8gfk-sfb8","summary":"Kitty is a cross-platform GPU based terminal. Versions 0.46.2 and below contain a heap buffer overflow in load_image_data() that allows any process which can write to the terminal's stdin to crash kitty immediately. The vulnerability is triggered by a single APC graphics protocol command with a PNG format declaration (f=100) whose payload exceeds twice the initial buffer capacity. The overflow is attacker-controlled in both length and content, causing DoS and potentially escalation to RCE itself. This issue has been fixed in version 0.47.0.","aliases":[{"alias":"CVE-2026-33633"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/509781?format=json","purl":"pkg:deb/debian/kitty@0.41.1-2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.41.1-2"},{"url":"http://public2.vulnerablecode.io/api/packages/100565?format=json","purl":"pkg:deb/debian/kitty@0.41.1-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.41.1-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/100571?format=json","purl":"pkg:deb/debian/kitty@0.41.1-2%2Bdeb13u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.41.1-2%252Bdeb13u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/100570?format=json","purl":"pkg:deb/debian/kitty@0.47.0-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.47.0-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/100564?format=json","purl":"pkg:deb/debian/kitty@0.47.0-3?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.47.0-3%3Fdistro=trixie"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/100563?format=json","purl":"pkg:deb/debian/kitty@0.19.3-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-rbtm-8gfk-sfb8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.19.3-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/511102?format=json","purl":"pkg:deb/debian/kitty@0.19.3-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-jkr3-br86-cuda"},{"vulnerability":"VCID-rbtm-8gfk-sfb8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.19.3-1"},{"url":"http://public2.vulnerablecode.io/api/packages/509780?format=json","purl":"pkg:deb/debian/kitty@0.26.5-5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fahg-kn3w-gfdv"},{"vulnerability":"VCID-rbtm-8gfk-sfb8"},{"vulnerability":"VCID-weae-zqfg-akad"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.26.5-5"},{"url":"http://public2.vulnerablecode.io/api/packages/100562?format=json","purl":"pkg:deb/debian/kitty@0.26.5-5?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fahg-kn3w-gfdv"},{"vulnerability":"VCID-rbtm-8gfk-sfb8"},{"vulnerability":"VCID-weae-zqfg-akad"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/kitty@0.26.5-5%3Fdistro=trixie"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-33633","reference_id":"","reference_type":"","scores":[{"value":"0.00043","scoring_system":"epss","scoring_elements":"0.13472","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00043","scoring_system":"epss","scoring_elements":"0.13595","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00043","scoring_system":"epss","scoring_elements":"0.136","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00043","scoring_system":"epss","scoring_elements":"0.13557","published_at":"2026-06-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-33633"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33633","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-33633"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1137210","reference_id":"1137210","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1137210"},{"reference_url":"https://github.com/kovidgoyal/kitty/commit/e9661f0f3afb4e4dbffa509adfb3df3c9780ad34","reference_id":"e9661f0f3afb4e4dbffa509adfb3df3c9780ad34","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"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-05-19T17:56:38Z/"}],"url":"https://github.com/kovidgoyal/kitty/commit/e9661f0f3afb4e4dbffa509adfb3df3c9780ad34"},{"reference_url":"https://github.com/kovidgoyal/kitty/security/advisories/GHSA-j68c-v8x4-269g","reference_id":"GHSA-j68c-v8x4-269g","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"},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-05-19T17:56:38Z/"}],"url":"https://github.com/kovidgoyal/kitty/security/advisories/GHSA-j68c-v8x4-269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