{"id":"GHSA-mxjr-xmcg-fg7w","aliases":[],"status":"published","title":"Arbitrary Code Injection in mobile-icon-resizer","description":"mobile-icon-resizer resizes large images for use as icons for iOS and Android.\n\nmobile-icon-resizer has a code execution vulnerability in versions before 0.4.3.\n\nmobile-icon-resizer takes an options object as an argument to define the resulting icons as such:\n```\nvar options = {\n  config: './config.js'\n}\nresize(options, function(err){});\n```\nconfig.js would need to be a file on the filesystem and look something like:\n```\nvar config = {\n  iOS: {\n    \"images\": [\n     /* iOS image definitions are not vulnerable */\n    ]\n  },\n  android: {\n    \"images\" : [\n      {\n        \"baseRatio\" : \"console.log('Executing script as baseRatio property')\",\n        \"folder\" : \"drawable-ldpi\"\n      },\n      {\n        \"ratio\" : \"console.log('Executing script as ratio property')\",\n        \"folder\" : \"drawable-mdpi\"\n      },\n    /* other android image defintiions ... */\n    ]\n  }\n};\n\nexports = module.exports = config;\n```\nThe parameters `ratio` and `baseRatio` are passed directly to `eval()`, thus allowing dynamic javascript payloads to be executed.\n\n\n## Recommendation\n\nUpdate to version 0.4.3 or later.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-94"],"published":"2019-06-27T17:25:21Z","modified":"2023-01-09T05:01:40Z","fixes":[{"ecosystem":"npm","package":"mobile-icon-resizer","fixed_in":["0.4.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"mobile-icon-resizer","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.2.0"},{"fixed":"0.4.3"}]}]},{"source":"osv","ecosystem":"npm","package":"mobile-icon-resizer","ranges":[{"type":"SEMVER","events":[{"introduced":"0.2.0"},{"fixed":"0.4.3"}]}]}],"references":[{"url":"https://github.com/muzzley/mobile-icon-resizer/issues/8","tags":["web"]},{"url":"https://github.com/muzzley/mobile-icon-resizer/commit/a6c50f884bd282d74ab77e1fce6317d5d0dd2f0f","tags":["web"]},{"url":"https://www.npmjs.com/advisories/317","tags":["web"]},{"url":"https://snyk.io/vuln/npm:mobile-icon-resizer:20160408","tags":["web"]},{"url":"https://github.com/advisories/GHSA-mxjr-xmcg-fg7w"}],"sources":{"ghsa":[{"id":"GHSA-mxjr-xmcg-fg7w","title":"Arbitrary Code Injection in mobile-icon-resizer","description":"mobile-icon-resizer resizes large images for use as icons for iOS and Android.\n\nmobile-icon-resizer has a code execution vulnerability in versions before 0.4.3.\n\nmobile-icon-resizer takes an options object as an argument to define the resulting icons as such:\n```\nvar options = {\n  config: './config.js'\n}\nresize(options, function(err){});\n```\nconfig.js would need to be a file on the filesystem and look something like:\n```\nvar config = {\n  iOS: {\n    \"images\": [\n     /* iOS image definitions are not vulnerable */\n    ]\n  },\n  android: {\n    \"images\" : [\n      {\n        \"baseRatio\" : \"console.log('Executing script as baseRatio property')\",\n        \"folder\" : \"drawable-ldpi\"\n      },\n      {\n        \"ratio\" : \"console.log('Executing script as ratio property')\",\n        \"folder\" : \"drawable-mdpi\"\n      },\n    /* other android image defintiions ... */\n    ]\n  }\n};\n\nexports = module.exports = config;\n```\nThe parameters `ratio` and `baseRatio` are passed directly to `eval()`, thus allowing dynamic javascript payloads to be executed.\n\n\n## Recommendation\n\nUpdate to version 0.4.3 or later.","status":"published","published":"2019-06-27T17:25:21Z","modified":"2023-01-09T05:01:40Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:36:02.073372Z"}],"osv":[{"id":"GHSA-mxjr-xmcg-fg7w","title":"Arbitrary Code Injection in mobile-icon-resizer","description":"mobile-icon-resizer resizes large images for use as icons for iOS and Android.\n\nmobile-icon-resizer has a code execution vulnerability in versions before 0.4.3.\n\nmobile-icon-resizer takes an options object as an argument to define the resulting icons as such:\n```\nvar options = {\n  config: './config.js'\n}\nresize(options, function(err){});\n```\nconfig.js would need to be a file on the filesystem and look something like:\n```\nvar config = {\n  iOS: {\n    \"images\": [\n     /* iOS image definitions are not vulnerable */\n    ]\n  },\n  android: {\n    \"images\" : [\n      {\n        \"baseRatio\" : \"console.log('Executing script as baseRatio property')\",\n        \"folder\" : \"drawable-ldpi\"\n      },\n      {\n        \"ratio\" : \"console.log('Executing script as ratio property')\",\n        \"folder\" : \"drawable-mdpi\"\n      },\n    /* other android image defintiions ... */\n    ]\n  }\n};\n\nexports = module.exports = config;\n```\nThe parameters `ratio` and `baseRatio` are passed directly to `eval()`, thus allowing dynamic javascript payloads to be executed.\n\n\n## Recommendation\n\nUpdate to version 0.4.3 or later.","status":"published","published":"2019-06-27T17:25:21Z","modified":"2021-08-17T15:41:58Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:46:52.534897Z"}]}}