PRIOn knowledge basePRION:CVE-2018-10538Integer overflow
An issue was discovered in WavPack 5.1.0 and earlier for WAV input. Out-of-bounds writes can occur because ParseRiffHeaderConfig in riff.c does not validate the sizes of unknown chunks before attempting memory allocation, related to a lack of integer-overflow protection within a bytes_to_copy calculation and subsequent malloc call, leading to insufficient memory allocation.
References
packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html
github.com/dbry/WavPack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d
github.com/dbry/WavPack/issues/33
lists.fedoraproject.org/archives/list/[email protected]/message/6CFFFWIWALGQPKINRDW3PRGRD5LOLGZA/
lists.fedoraproject.org/archives/list/[email protected]/message/BRWQNE3TH5UF64IKHKKHVCHJHUOVKJUH/
seclists.org/bugtraq/2019/Dec/37
usn.ubuntu.com/3637-1/
www.debian.org/security/2018/dsa-4197
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