{"id":"CVE-2002-2061","aliases":["EUVD-2002-2040","GHSA-p3vq-8pv9-cm7f"],"status":"published","title":"Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers...","description":"Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers to crash client browsers and execute arbitrary code via a PNG image with large width and height values and an 8-bit or 16-bit alpha channel.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.03494,"percentile":0.89202,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:34Z","products":[{"vendor":"mozilla","product":"mozilla"},{"vendor":"netscape","product":"navigator"}],"references":[{"url":"http://www.mozilla.org/releases/mozilla1.0.1/security-fixes-1.0.1.html","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2002:074","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"http://bugzilla.mozilla.org/show_bug.cgi?id=157202","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.iss.net/security_center/static/9287.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-2061"},{"url":"https://github.com/advisories/GHSA-p3vq-8pv9-cm7f"}],"sources":{"cve":[{"id":"CVE-2002-2061","description":"Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers to crash client browsers and execute arbitrary code via a PNG image with large width and height values and an 8-bit or 16-bit alpha channel.","status":"published","published":"2005-07-14T04:00:00Z","modified":"2024-08-08T03:51:17.557Z","updated_at":"2026-11-02T14:33:54.29664Z"}],"euvd":[{"id":"EUVD-2002-2040","description":"Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers to crash client browsers and execute arbitrary code via a PNG image with large width and height values and an 8-bit or 16-bit alpha channel.","status":"published","published":"2005-07-14T04:00:00Z","modified":"2024-08-08T03:51:17Z","updated_at":"2026-11-03T01:14:54.410056Z"}],"ghsa":[{"id":"GHSA-p3vq-8pv9-cm7f","title":"Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers...","description":"Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers to crash client browsers and execute arbitrary code via a PNG image with large width and height values and an 8-bit or 16-bit alpha channel.","status":"published","published":"2022-04-30T18:22:25Z","modified":"2023-01-30T05:05:57Z","updated_at":"2026-11-02T14:47:23.497105Z"}],"nvd":[{"id":"CVE-2002-2061","description":"Heap-based buffer overflow in Netscape 6.2.3 and Mozilla 1.0 and earlier allows remote attackers to crash client browsers and execute arbitrary code via a PNG image with large width and height values and an 8-bit or 16-bit alpha channel.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:34.853Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.787686Z"}]}}