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A segmentation fault in KMPlayer v4.2.2.65 allows attackers to cause a Denial of Service (DoS) via a crafted AVI file.
KMPlayer 4.2.2.31 allows a User Mode Write AV starting at utils!srcnew+0x000000000014d6ee.
When processing subtitles format media file, KMPlayer version 2018.12.24.14 or lower doesn't check object size correctly, which leads to integer underflow then to memory out-of-bound read/write. An attacker can exploit this issue by enticing an unsuspecting user to open a malicious file.
KMPlayer 4.2.2.4 allows remote attackers to cause a denial of service via a crafted NSV file.
Untrusted search path vulnerability in KMPlayer 3.2.0.19 allows local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse ehtrace.dll that is located in the current working directory.
Heap-based buffer overflow in KMPlayer 3.0.0.1441, and possibly other versions, allows remote attackers to execute arbitrary code via a playlist (.KPL) file with a long Title field.