Vulnerability identifier: #VU12362
Vulnerability risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-190
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
WavPack
Client/Desktop applications /
Multimedia software
Vendor: wavpack
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error within ParseDsdiffHeaderConfig function in dsdiff.c when processing WAV files. A remote unauthenticated attacker can create a specially crafted WAV file, trick the victim into opening it and trigger integer overflow in bytes_to_copy calculation and subsequent malloc call
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Mitigation
Install patch from vendor's website:
https://github.com/dbry/WavPack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d
Vulnerable software versions
WavPack: 4.1 - 5.1.0
External links
http://github.com/dbry/WavPack/issues/33
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.