{"id":"CVE-2026-110875","published":"2026-10-15T19:17:24.530","lastModified":"2026-10-16T18:25:45.343","description":"AdPlug through 2.4 contains a heap-based buffer overflow in CksmPlayer::update() in src/ksm.cpp that writes past the fixed databuf[2048] array without bounds checking. Attackers can supply a crafted .ksm module whose notes share one time slot to overflow the heap player object, causing memory corruption and denial of service.","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://github.com/adplug/adplug","tags":[]},{"url":"https://github.com/adplug/adplug/blob/e491e382479ed2246f124c96c70d94561dce59b9/src/ksm.cpp#L99-L229","tags":[]},{"url":"https://github.com/adplug/adplug/issues/292","tags":[]},{"url":"https://github.com/adplug/adplug/pull/295","tags":[]},{"url":"https://hackmd.io/@haind-pwn/adplug-ksm-note-loop-databuf-oob-write","tags":[]},{"url":"https://www.vulncheck.com/advisories/adplug-through-2.4-heap-buffer-overflow-via-cksmplayer-update-in-ksm-cpp","tags":[]}],"exploitRefs":[{"url":"https://github.com/adplug/adplug","tags":[]},{"url":"https://github.com/adplug/adplug/blob/e491e382479ed2246f124c96c70d94561dce59b9/src/ksm.cpp#L99-L229","tags":[]},{"url":"https://github.com/adplug/adplug/issues/292","tags":[]},{"url":"https://github.com/adplug/adplug/pull/295","tags":[]}],"hasPoc":true,"ai":null}