{"id":"CVE-2012-2858","aliases":["EUVD-2012-2838","GHSA-c6cm-cw7p-v8c2"],"status":"published","title":"Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux,...","description":"Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00795,"percentile":0.5667,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2012-08-06T15:00:00Z","modified":"2026-06-16T23:42:13Z","products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"http://code.google.com/p/chromium/issues/detail?id=136894","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15679","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://googlechromereleases.blogspot.com/2012/07/stable-channel-release.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2858"},{"url":"https://github.com/advisories/GHSA-c6cm-cw7p-v8c2"}],"sources":{"cve":[{"id":"CVE-2012-2858","description":"Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.","status":"published","published":"2012-08-06T15:00:00Z","modified":"2024-08-06T19:50:04.193Z","updated_at":"2026-11-02T14:34:49.937255Z"}],"euvd":[{"id":"EUVD-2012-2838","description":"Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.","status":"published","published":"2012-08-06T15:00:00Z","modified":"2024-08-06T19:50:04Z","updated_at":"2026-11-03T01:56:12.847129Z"}],"ghsa":[{"id":"GHSA-c6cm-cw7p-v8c2","title":"Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux,...","description":"Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.","status":"published","published":"2022-05-17T00:59:18Z","modified":"2023-02-03T05:02:47Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:14.247345Z"}],"nvd":[{"id":"CVE-2012-2858","description":"Buffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.","status":"published","published":"2012-08-06T15:55:01.963Z","modified":"2026-06-16T23:42:13.787Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:15.188652Z"}]}}