CVE-2020-7454

In FreeBSD 12.1-STABLE before r360971, 12.1-RELEASE before p5, 11.4-STABLE before r360971, 11.4-BETA1 before p1 and 11.3-RELEASE before p9, libalias does not properly validate packet length resulting in modules causing an out of bounds read/write condition if no checking was built into the module.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
freebsdCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
VendorProductVersion
freebsdfreebsd
11.3
freebsdfreebsd
11.3:p1
freebsdfreebsd
11.3:p2
freebsdfreebsd
11.3:p3
freebsdfreebsd
11.3:p4
freebsdfreebsd
11.3:p5
freebsdfreebsd
11.3:p6
freebsdfreebsd
11.3:p7
freebsdfreebsd
11.3:p8
freebsdfreebsd
11.4
freebsdfreebsd
11.4:beta1
freebsdfreebsd
12.1
freebsdfreebsd
12.1:p1
freebsdfreebsd
12.1:p2
freebsdfreebsd
12.1:p3
freebsdfreebsd
12.1:p4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:12.libalias.asc
https://security.netapp.com/advisory/ntap-20200518-0005/
https://www.zerodayinitiative.com/advisories/ZDI-20-659/
https://www.zerodayinitiative.com/advisories/ZDI-20-660/
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:12.libalias.asc
https://security.netapp.com/advisory/ntap-20200518-0005/
https://www.zerodayinitiative.com/advisories/ZDI-20-659/
https://www.zerodayinitiative.com/advisories/ZDI-20-660/