{"id":"CVE-2003-0842","aliases":["EUVD-2003-0833","GHSA-xww8-g9jm-p823"],"status":"published","title":"Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly...","description":"Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode, allows remote attackers to execute arbitrary code via a long filename in a GET request with an \"Accept-Encoding: gzip\" header.","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":"2026-11-08","score":0.03634,"percentile":0.89624,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2003-10-09T04:00:00Z","modified":"2026-06-16T22:03:03Z","exploits":[{"source":"exploitdb","id":"EDB-126","title":"Apache mod_gzip (with debug_mode) 1.2.26.1a - Remote Overflow","type":"remote","platform":"linux","date":"2003-11-20","verified":true,"url":"https://www.exploit-db.com/exploits/126"}],"products":[{"vendor":"dag_apt_repository","product":"mod_gzip"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=105457180009860\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0842"},{"url":"https://github.com/advisories/GHSA-xww8-g9jm-p823"}],"sources":{"cve":[{"id":"CVE-2003-0842","description":"Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode, allows remote attackers to execute arbitrary code via a long filename in a GET request with an \"Accept-Encoding: gzip\" header.","status":"published","published":"2003-10-09T04:00:00Z","modified":"2024-08-08T02:05:12.647Z","updated_at":"2026-11-02T14:20:16.757505Z"}],"euvd":[{"id":"EUVD-2003-0833","description":"Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode, allows remote attackers to execute arbitrary code via a long filename in a GET request with an \"Accept-Encoding: gzip\" header.","status":"published","published":"2003-10-09T04:00:00Z","modified":"2024-08-08T02:05:12Z","updated_at":"2026-11-03T01:15:06.016782Z"}],"ghsa":[{"id":"GHSA-xww8-g9jm-p823","title":"Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly...","description":"Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode, allows remote attackers to execute arbitrary code via a long filename in a GET request with an \"Accept-Encoding: gzip\" header.","status":"published","published":"2022-04-29T01:27:05Z","modified":"2023-01-30T05:01:41Z","updated_at":"2026-11-02T14:46:27.869667Z"}],"nvd":[{"id":"CVE-2003-0842","description":"Stack-based buffer overflow in mod_gzip_printf for mod_gzip 1.3.26.1a and earlier, and possibly later official versions, when running in debug mode, allows remote attackers to execute arbitrary code via a long filename in a GET request with an \"Accept-Encoding: gzip\" header.","status":"published","published":"2003-11-17T05:00:00Z","modified":"2026-06-16T22:03:03.727Z","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":"2026-11-02T14:00:47.41445Z"}]}}