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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
41.3%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.10-main | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.11-main | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.12-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.13-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.14-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.15-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.16-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.17-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
Alpine | 3.18-community | noarch | wavpack | < 5.1.0-r7 | UNKNOWN |
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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
41.3%