CVE-2021-29632

In FreeBSD 13.0-STABLE before n247428-9352de39c3dc, 12.2-STABLE before r370674, 13.0-RELEASE before p6, and 12.2-RELEASE before p12, certain conditions involving use of the highlight buffer while text is scrolling on the console, console data may overwrite data structures associated with the system console or other kernel memory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
freebsdCNA
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CVEADP
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---
Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
freebsdfreebsd
12.2
freebsdfreebsd
12.2:beta1-p1
freebsdfreebsd
12.2:p1
freebsdfreebsd
12.2:p10
freebsdfreebsd
12.2:p11
freebsdfreebsd
12.2:p2
freebsdfreebsd
12.2:p3
freebsdfreebsd
12.2:p4
freebsdfreebsd
12.2:p5
freebsdfreebsd
12.2:p6
freebsdfreebsd
12.2:p7
freebsdfreebsd
12.2:p8
freebsdfreebsd
12.2:p9
freebsdfreebsd
13.0
freebsdfreebsd
13.0:beta1
freebsdfreebsd
13.0:beta2
freebsdfreebsd
13.0:beta3
freebsdfreebsd
13.0:beta3-p1
freebsdfreebsd
13.0:beta4
freebsdfreebsd
13.0:p1
freebsdfreebsd
13.0:p2
freebsdfreebsd
13.0:p3
freebsdfreebsd
13.0:p4
freebsdfreebsd
13.0:p5
freebsdfreebsd
13.0:rc1
freebsdfreebsd
13.0:rc2
freebsdfreebsd
13.0:rc3
freebsdfreebsd
13.0:rc4
freebsdfreebsd
13.0:rc5
freebsdfreebsd
13.0:rc5-p1
𝑥
= Vulnerable software versions