CVE-2020-35738
Vulnerability Scoring
Attack Complexity Details
- Attack Complexity: Low Impact
- Attack Vector: LOCAL
- Privileges Required: None
- Scope: UNCHANGED
- User Interaction: REQUIRED
CIA Impact Definition
- Confidentiality:
- Integrity: Low Impact
- Availability: HIGH IMPACT
CVE-2020-35738 Vulnerability Summary
WavPack 5.3.0 has an out-of-bounds write in WavpackPackSamples in pack_utils.c because of an integer overflow in a malloc argument. NOTE: some third-parties claim that there are later "unofficial" releases through 5.3.2, which are also affected.
Access Complexity Graph for CVE-2020-35738
Impact Analysis for CVE-2020-35738
CVE-2020-35738: Detailed Information and External References
EPSS
0.00105
EPSS %
0.44555
References
0.00105
- https://github.com/dbry/WavPack/issues/91
- https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2YZLKYE66EU4XRHTABV5LB2G7ZDZ422F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/76B7K6F74FDQATG7FECXR5KPIG52O2VL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PENN4ZXRPZULEJOYTTLUZMBZ5H46QTUC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VDFY4NGGDUTLVID5PNVU7LL2G2ZJLZFY/
CWE
CWE-787
Vulnerable Configurations
-
cpe:2.3:a:wavpack:wavpack:5.3.0:*:*:*:*:*:*:*
cpe:2.3:a:wavpack:wavpack:5.3.0:*:*:*:*:*:*:*
-
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
-
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
-
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
CVSS3 Source
nvd@nist.gov
CVSS3 Type
Primary
CVSS3 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
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