CVE-2018-10689

blktrace (aka Block IO Tracing) 1.2.0, as used with the Linux kernel and Android, has a buffer overflow in the dev_map_read function in btt/devmap.c because the device and devno arrays are too small, as demonstrated by an invalid free when using the btt program with a crafted file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
VendorProductVersion
blktrace_projectblktrace
1.2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
blktrace
bookworm
1.2.0-5
fixed
bullseye
1.2.0-5
fixed
wheezy
no-dsa
sid
1.3.0-0.2
fixed
trixie
1.3.0-0.2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
blktrace
cosmic
not-affected
bionic
Fixed 1.1.0-2+deb9u1build0.18.04.1
released
artful
ignored
xenial
Fixed 1.1.0-2+deb9u1build0.16.04.1
released
trusty
Fixed 1.0.5-1+deb8u1build0.14.04.1
released
Common Weakness Enumeration
References
http://git.kernel.dk/?p=blktrace.git%3Ba=log%3Bh=d61ff409cb4dda31386373d706ea0cfb1aaac5b7
http://www.securityfocus.com/bid/104142
https://access.redhat.com/errata/RHSA-2019:2162
https://git.kernel.org/pub/scm/linux/kernel/git/axboe/blktrace.git/commit/?id=d61ff409cb4dda31386373d706ea0cfb1aaac5b7
https://security.gentoo.org/glsa/202107-15
https://www.spinics.net/lists/linux-btrace/msg00847.html
http://git.kernel.dk/?p=blktrace.git%3Ba=log%3Bh=d61ff409cb4dda31386373d706ea0cfb1aaac5b7
http://www.securityfocus.com/bid/104142
https://access.redhat.com/errata/RHSA-2019:2162
https://git.kernel.org/pub/scm/linux/kernel/git/axboe/blktrace.git/commit/?id=d61ff409cb4dda31386373d706ea0cfb1aaac5b7
https://security.gentoo.org/glsa/202107-15
https://www.spinics.net/lists/linux-btrace/msg00847.html