{"id":"CVE-2007-2833","aliases":["DEBIAN-CVE-2007-2833","DSA-1316-1","EUVD-2007-2825","GHSA-87rf-xcxq-w82r"],"status":"published","title":"Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted...","description":"Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted images, as demonstrated via a GIF image in vm mode, related to image size calculation.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.01962,"percentile":0.80417,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2007-06-21T00:00:00Z","modified":"2026-06-16T22:40:31Z","fixes":[{"ecosystem":"Debian:4.0","package":"emacs21","fixed_in":["21.4a+1-3etch1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:4.0","package":"emacs21","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"21.4a+1-3etch1"}]}],"versions":["21.4a+1-3"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"gnu","product":"emacs"}],"references":[{"url":"http://www.debian.org/security/2007/dsa-1316","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2007_19_sr.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.securitytracker.com/id?1018277","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=408929","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-504-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.securityfocus.com/bid/24570","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:133","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/26987","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://issues.rpath.com/browse/RPL-1490","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-2833"},{"url":"https://github.com/advisories/GHSA-87rf-xcxq-w82r"}],"sources":{"cve":[{"id":"CVE-2007-2833","description":"Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted images, as demonstrated via a GIF image in vm mode, related to image size calculation.","status":"published","published":"2007-06-21T20:00:00Z","modified":"2024-08-07T13:49:57.659Z","updated_at":"2026-11-02T13:32:23.14582Z"}],"euvd":[{"id":"EUVD-2007-2825","description":"Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted images, as demonstrated via a GIF image in vm mode, related to image size calculation.","status":"published","published":"2007-06-21T20:00:00Z","modified":"2024-08-07T13:49:57Z","updated_at":"2026-11-03T01:38:19.624156Z"}],"ghsa":[{"id":"GHSA-87rf-xcxq-w82r","title":"Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted...","description":"Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted images, as demonstrated via a GIF image in vm mode, related to image size calculation.","status":"published","published":"2022-05-01T18:07:39Z","modified":"2023-01-31T05:04:20Z","updated_at":"2026-11-02T14:48:39.07382Z"}],"nvd":[{"id":"CVE-2007-2833","description":"Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted images, as demonstrated via a GIF image in vm mode, related to image size calculation.","status":"published","published":"2007-06-21T20:30:00Z","modified":"2026-06-16T22:40:31.67Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.002124Z"}],"osv":[{"id":"DSA-1316-1","title":"emacs21","status":"published","published":"2007-06-21T00:00:00Z","modified":"2026-03-09T01:01:33.734801Z","updated_at":"2026-11-02T15:46:14.285228Z"}]}}