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
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
Affected Products (NVD)
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
sid
1.3.0-0.2
fixed
trixie
1.3.0-0.2
fixed
wheezy
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
blktrace
artful
ignored
bionic
Fixed 1.1.0-2+deb9u1build0.18.04.1
released
cosmic
not-affected
trusty
Fixed 1.0.5-1+deb8u1build0.14.04.1
released
xenial
Fixed 1.1.0-2+deb9u1build0.16.04.1
released
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
blktrace
RHEL 7
0:1.0.5-9.el7
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
blktrace
Amazon Linux 1
0:1.0.5-9.16.amzn1
fixed
Amazon Linux 2
0:1.0.5-9.amzn2
fixed
blktrace-debuginfo
Amazon Linux 1
0:1.0.5-9.16.amzn1
fixed
Amazon Linux 2
0:1.0.5-9.amzn2
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
blktrace
CBL-Mariner 1.0
0:1.2.0-5.cm1
fixed
CBL-Mariner 2.0
0:1.2.0-6.cm2
fixed
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