bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a heap-based buffer overflow (with a resultant invalid free) and crash when processing a malformed CUE (.cue) file.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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https://github.com/hessu/bchunk/issues/1 | |
https://lists.debian.org/debian-lts-announce/2017/11/msg00001.html | mailing list |
https://www.debian.org/security/2017/dsa-4026 | third party advisory vendor advisory |
https://github.com/extramaster/bchunk/issues/3 | issue tracking third party advisory patch |