Bug#915565: wavpack: CVE-2018-19841: heap-buffer-overflow
Source: wavpack
Version: 5.1.0-4
Severity: important
Tags: patch security upstream
Forwarded: https://github.com/dbry/WavPack/issues/54
Control: found -1 5.0.0-1
Control: found -1 5.0.0-2+deb9u2
Hi,
The following vulnerability was published for wavpack.
CVE-2018-19841[0]:
| The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a
| in WavPack through 5.1.0 allows attackers to cause a denial-of-service
| (out-of-bounds read and application crash) via a crafted WavPack
| Lossless Audio file, as demonstrated by wvunpack.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2018-19841
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19841
[1] https://github.com/dbry/WavPack/commit/bba5389dc598a92bdf2b297c3ea34620b6679b5b
[2] https://github.com/dbry/WavPack/issues/54
Regards,
Salvatore
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