CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
58.4%
An issue was discovered in WavPack 5.1.0 and earlier for W64 input.
Out-of-bounds writes can occur because ParseWave64HeaderConfig in wave64.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.
github.com/dbry/WavPack/commit/6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d
github.com/dbry/WavPack/issues/33
launchpad.net/bugs/cve/CVE-2018-10540
nvd.nist.gov/vuln/detail/CVE-2018-10540
security-tracker.debian.org/tracker/CVE-2018-10540
ubuntu.com/security/notices/USN-3637-1
www.cve.org/CVERecord?id=CVE-2018-10540
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
58.4%