CVE catalog
CVE-2018-10689
blktrace: CVE-2018-10689
- Severity
- Medium · CVSS 5.3
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.85% · Oct 27, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | blktrace | sid | 1.3.0-0.3 | fixed |
| Debian | blktrace | forky | 1.3.0-0.3 | fixed |
| Debian | blktrace | trixie | 1.3.0-0.2 | fixed |
| Debian | blktrace | bookworm | 1.2.0-5 | fixed |
| Opensuse | blktrace | leap 15.0 | 1.1.0+git.20170126-lp150.2.3.1 | fixed |
| Suse | blktrace | linux enterprise module for development tools 15 | 1.1.0+git.20170126-3.3.28 | fixed |
| Suse | blktrace | linux enterprise server 12 sp5 | 1.0.5-8.5.74 | fixed |
| Suse | blktrace | linux enterprise server for sap applications 12 sp5 | 1.0.5-8.5.74 | fixed |
| Ubuntu | blktrace | 14.04 | 1.0.5-1 | vulnerable |
| Ubuntu | blktrace | 14.04 | 1.0.5-1+deb8u1build0.14.04.1 | fixed |
| Ubuntu | blktrace | 16.04 | 1.1.0-2 | vulnerable |
| Ubuntu | blktrace | 16.04 | 1.1.0-2+deb9u1build0.16.04.1 | fixed |
| Ubuntu | blktrace | 18.04 | 1.1.0-2 | vulnerable |
| Ubuntu | blktrace | 18.04 | 1.1.0-2+deb9u1build0.18.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | blktrace | source | sid | 1.2.0-1 | low | Not reported | [897695] |
| Debian | blktrace | source | forky | 1.2.0-1 | low | Not reported | [897695] |
| Debian | blktrace | source | trixie | 1.2.0-1 | low | Not reported | [897695] |
| Debian | blktrace | source | bookworm | 1.2.0-1 | low | Not reported | [897695] |
| Opensuse | blktrace | rpm | leap 15.0 | 1.1.0+git.20170126-lp150.2.3.1 | Not reported | OPENSUSE-SU-2019:1224-1 | Not reported |
| Suse | blktrace | rpm | linux enterprise module for development tools 15 | 1.1.0+git.20170126-3.3.28 | Not reported | SUSE-SU-2019:0919-1 | Not reported |
| Suse | blktrace | rpm | linux enterprise server 12 sp5 | 1.0.5-8.5.74 | Not reported | SUSE-SU-2020:2942-1 | Not reported |
| Suse | blktrace | rpm | linux enterprise server for sap applications 12 sp5 | 1.0.5-8.5.74 | Not reported | SUSE-SU-2020:2942-1 | Not reported |
| Ubuntu | blktrace | deb | 14.04 | 1.0.5-1+deb8u1build0.14.04.1 | Not reported | UBUNTU-CVE-2018-10689 | Not reported |
| Ubuntu | blktrace | deb | 16.04 | 1.1.0-2+deb9u1build0.16.04.1 | Not reported | UBUNTU-CVE-2018-10689 | Not reported |
| Ubuntu | blktrace | deb | 18.04 | 1.1.0-2+deb9u1build0.18.04.1 | Not reported | UBUNTU-CVE-2018-10689 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [blktrace]Fixed
Details (2)
1.2.0-5· amd64 · bookwormFixed · Fixed:
1.2.0-1dsa · blktrace · debian · bookworm; dsa · blktrace · debian · 12
1.2.0-5· arm64 · bookwormFixed · Fixed:
1.2.0-1dsa · blktrace · debian · bookworm; dsa · blktrace · debian · 12
[Debian 13 (Trixie)]
- [blktrace]Fixed
Details (2)
1.3.0-0.2· amd64 · trixieFixed · Fixed:
1.2.0-1dsa · blktrace · debian · 13
1.3.0-0.2· arm64 · trixieFixed · Fixed:
1.2.0-1dsa · blktrace · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2019_2162.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-10689]
- [https://osv.dev/vulnerability/SUSE-SU-2019:0919-1]
- [https://osv.dev/vulnerability/SUSE-SU-2020:2942-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-10689]
- [https://osv.dev/vulnerability/openSUSE-SU-2019:1224-1]
- [https://security-tracker.debian.org/tracker/CVE-2018-10689]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-10689.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2022-0517.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]