| शीर्षक | Bento4 <=1.6.0-641 Memory Corruption |
|---|
| विवरण | A heap-buffer-overflow vulnerability was found in AP4_Dac4Atom DSI v1 parsing in Ap4Dac4Atom.cpp. A crafted MP4 file with a dac4 atom containing a large n_presentations value (up to 511) causes AP4_BitReader::SkipBits() to read far beyond the heap-allocated buffer. This leads to out-of-bounds read (CWE-125), causing potential information disclosure or denial of service. |
|---|
| स्रोत | ⚠️ https://github.com/axiomatic-systems/Bento4/issues/1059 |
|---|
| उपयोगकर्ता | breakingbad (UID 96046) |
|---|
| सबमिशन | 15/03/2026 04:28 PM (4 महीनों पहले) |
|---|
| संयम | 31/03/2026 04:09 PM (16 days later) |
|---|
| स्थिति | स्वीकृत |
|---|
| VulDB प्रविष्टि | 354387 [Axiomatic Bento4 तक 1.6.0-641 DSI v1 Parser Ap4Dac4Atom.cpp AP4_BitReader::SkipBits n_presentations बफ़र ओवरफ़्लो] |
|---|
| अंक | 19 |
|---|