Ubuntu.comUB:CVE-2018-7253CVE-2018-7253
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
75.9%
The ParseDsdiffHeaderConfig function of the cli/dsdiff.c file of WavPack
5.1.0 allows a remote attacker to cause a denial-of-service (heap-based
buffer over-read) or possibly overwrite the heap via a maliciously crafted
DSDIFF file.
Bugs
Notes
| Author | Note |
|---|---|
| leosilva | DSDIFF support was added in 5.* version, so neither xenial or trust is affected since code is not present. |
References
bugs.debian.org/cgi-bin/bugreport.cgi?bug=889559
github.com/dbry/WavPack/commit/36a24c7881427d2e1e4dc1cef58f19eee0d13aec
github.com/dbry/WavPack/issues/28
launchpad.net/bugs/cve/CVE-2018-7253
nvd.nist.gov/vuln/detail/CVE-2018-7253
security-tracker.debian.org/tracker/CVE-2018-7253
ubuntu.com/security/notices/USN-3578-1
www.cve.org/CVERecord?id=CVE-2018-7253
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
75.9%