{"id":"CVE-2017-7453","aliases":["EUVD-2017-16477","GHSA-9v29-gq7g-32x7"],"status":"published","title":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0...","description":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01085,"percentile":0.65475,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2017-04-06T00:00:00Z","modified":"2026-10-20T10:49:30Z","products":[{"vendor":"entropymine","product":"imageworsener"}],"references":[{"url":"https://security.gentoo.org/glsa/201706-06","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"https://github.com/jsummers/imageworsener/issues/9","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"http://www.securityfocus.com/bid/97497","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7453"},{"url":"https://github.com/advisories/GHSA-9v29-gq7g-32x7"}],"sources":{"cve":[{"id":"CVE-2017-7453","description":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-04-06T00:00:00Z","modified":"2024-08-05T16:04:11.643Z","updated_at":"2026-11-02T14:33:20.171335Z"}],"euvd":[{"id":"EUVD-2017-16477","description":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-04-06T00:00:00Z","modified":"2024-08-05T16:04:11Z","updated_at":"2026-11-03T02:39:08.461482Z"}],"ghsa":[{"id":"GHSA-9v29-gq7g-32x7","title":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0...","description":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2022-05-13T01:54:11Z","modified":"2023-02-02T05:02:32Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:51:27.71498Z"}],"nvd":[{"id":"CVE-2017-7453","description":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-04-06T00:59:00.413Z","modified":"2026-06-17T01:24:22.833Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:03:44.86906Z"}],"osv":[{"id":"CVE-2017-7453","description":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","status":"published","published":"2017-04-06T00:59:00.413Z","modified":"2026-10-20T10:49:30.479376373Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:06.412595Z"}]}}