{"id":"CVE-2012-4515","aliases":["EUVD-2012-4444","GHSA-3cmm-g83j-44q7"],"status":"published","title":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3,...","description":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.","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":0.06438,"percentile":0.93764,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-399"],"published":"2012-11-11T11:00:00Z","modified":"2026-06-16T23:45:14Z","exploits":[{"source":"exploitdb","id":"EDB-22406","title":"Konqueror 4.7.3 - Memory Corruption","type":"dos","platform":"linux","date":"2012-11-01","url":"https://www.exploit-db.com/exploits/22406"}],"products":[{"vendor":"kde","product":"kde"}],"references":[{"url":"http://secunia.com/advisories/51145","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2012/10/11/11","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://quickgit.kde.org/index.php?p=kdelibs.git\u0026a=commitdiff\u0026h=4f2eb356f1c23444fff2cfe0a7ae10efe303d6d8","tags":["x_refsource_CONFIRM","x_transferred","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2012/10/30/6","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://secunia.com/advisories/51097","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4515"},{"url":"https://github.com/advisories/GHSA-3cmm-g83j-44q7"}],"sources":{"cve":[{"id":"CVE-2012-4515","description":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.","status":"published","published":"2012-11-11T11:00:00Z","modified":"2024-08-06T20:35:10.041Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-4444","description":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.","status":"published","published":"2012-11-11T11:00:00Z","modified":"2024-08-06T20:35:10Z","updated_at":"2026-11-03T01:56:07.373412Z"}],"ghsa":[{"id":"GHSA-3cmm-g83j-44q7","title":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3,...","description":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.","status":"published","published":"2022-05-17T05:18:46Z","modified":"2023-01-28T05:03:44Z","updated_at":"2026-11-02T14:44:02.066384Z"}],"nvd":[{"id":"CVE-2012-4515","description":"Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.","status":"published","published":"2012-11-11T13:00:51.573Z","modified":"2026-06-16T23:45:14.58Z","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-399"],"updated_at":"2026-11-02T14:02:16.536025Z"}]}}