{"id":20577,"date":"2026-09-10T20:32:18","date_gmt":"2026-09-10T12:32:18","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42808"},"modified":"2026-09-10T20:32:18","modified_gmt":"2026-09-10T12:32:18","slug":"cve-2026-42808","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42808","title":{"rendered":"CVE-2026-42808 [MEDIUM] &#8211; An issue was discovered in Bosch Sensortec COINES_SDK versions 2.0 through 2.11.\u00a0\r\n\r\nThe h"},"content":{"rendered":"<p>An issue was discovered in Bosch Sensortec COINES_SDK versions 2.0 through 2.11.\u00a0<\/p>\n<p>The host streaming API function {{coines_read_stream_sensor_data()}} fails to validate the boundaries of the caller-provided destination buffer.<\/p>\n<p>Internally, the stream processing mechanism in {{comm_intf_process_stream_response()}} discards the requested {{number_of_samples}} argument and copies the entirety of the streaming ring buffer&#8217;s accumulated data into {{coines_stream_rsp_buf}}.<\/p>\n<p>Subsequently, {{coines_read_stream_sensor_data()}} unconditionally executes a {{memcpy}} of the ring buffer size into the caller-provided buffer without verifying if the destination memory allocation is large enough.<\/p>\n<p>A malicious or compromised hardware board connected via USB or BLE can exploit this by streaming a high volume of sensor samples, causing a heap or stack-based buffer overflow on the host desktop environment.<\/p>\n<p>This can result in a Denial of Service (DoS) or potential arbitrary code execution on the host machine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An issue was discovered in Bosch Sensortec COINES_SDK versions 2.0 through 2.11.\u00a0<\/p>\n<p>The host streaming API function {{coines_read_stream_sensor_data()}} fails to validate the boundaries of the caller<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-20577","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/20577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}