CVE-2020-7450

In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.
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
---
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CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
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
12.0
freebsdfreebsd
12.0:p1
freebsdfreebsd
12.0:p10
freebsdfreebsd
12.0:p11
freebsdfreebsd
12.0:p12
freebsdfreebsd
12.0:p2
freebsdfreebsd
12.0:p3
freebsdfreebsd
12.0:p4
freebsdfreebsd
12.0:p6
freebsdfreebsd
12.0:p7
freebsdfreebsd
12.0:p8
freebsdfreebsd
12.0:p9
freebsdfreebsd
12.1
freebsdfreebsd
12.1:p1
𝑥
= Vulnerable software versions