Attacker Value
Unknown
CVE-2018-19841
CVE-2018-19841
(Last updated November 08, 2023) ▾
MITRE ATT&CK
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Description
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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
5.5 Medium
Impact Score:
3.6
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Vendors
- canonical,
- debian,
- fedoraproject,
- opensuse,
- wavpack
Products
- debian linux 9.0,
- fedora 28,
- fedora 29,
- fedora 30,
- fedora 31,
- leap 15.0,
- ubuntu linux 14.04,
- ubuntu linux 16.04,
- ubuntu linux 18.04,
- ubuntu linux 18.10,
- wavpack
References
Advisory
