CVE catalog
CVE-2018-1000097
sharutils: CVE-2018-1000097
- Severity
- Low · CVSS 3.3
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.96% · Oct 25, 2026
Sharutils sharutils (unshar command) version 4.15.2 contains a Buffer Overflow vulnerability in Affected component on the file unshar.c at line 75, function looks_like_c_code. Failure to perform checking of the buffer containing input line. that can result in Could lead to code execution. This attack appear to be exploitable via Victim have to run unshar command on a specially 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 | sharutils | sid | 1:4.15.2-13 | fixed |
| Debian | sharutils | forky | 1:4.15.2-13 | fixed |
| Debian | sharutils | trixie | 1:4.15.2-12 | fixed |
| Debian | sharutils | bookworm | 1:4.15.2-9 | fixed |
| Ubuntu | sharutils | 14.04 | 1:4.11.1-1ubuntu2 | vulnerable |
| Ubuntu | sharutils | 14.04 | 1:4.14-1ubuntu1 | vulnerable |
| Ubuntu | sharutils | 14.04 | 1:4.14-1ubuntu1.1 | fixed |
| Ubuntu | sharutils | 16.04 | 1:4.15.2-1 | vulnerable |
| Ubuntu | sharutils | 16.04 | 1:4.15.2-1ubuntu0.1 | fixed |
| Opensuse | sharutils | tumbleweed | 4.15.2-6.9 | fixed |
| Ubuntu | sharutils | 14.04 | 1:4.11.1-1ubuntu2 | vulnerable |
| Ubuntu | sharutils | 14.04 | 1:4.14-1ubuntu1 | vulnerable |
| Ubuntu | sharutils | 14.04 | 1:4.14-1ubuntu1.1 | fixed |
| Ubuntu | sharutils | 16.04 | 1:4.15.2-1 | vulnerable |
| Ubuntu | sharutils | 16.04 | 1:4.15.2-1ubuntu0.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | sharutils | source | sid | 1:4.15.2-3 | not yet assigned | Not reported | [893525] |
| Debian | sharutils | source | forky | 1:4.15.2-3 | not yet assigned | Not reported | [893525] |
| Debian | sharutils | source | trixie | 1:4.15.2-3 | not yet assigned | Not reported | [893525] |
| Debian | sharutils | source | bookworm | 1:4.15.2-3 | not yet assigned | Not reported | [893525] |
| Ubuntu | sharutils | deb | 14.04 | 1:4.14-1ubuntu1.1 | Not reported | USN-3605-1 | Not reported |
| Ubuntu | sharutils | deb | 16.04 | 1:4.15.2-1ubuntu0.1 | Not reported | USN-3605-1 | Not reported |
| Opensuse | sharutils | rpm | tumbleweed | 4.15.2-6.9 | Not reported | OPENSUSE-SU-2024:11380-1 | Not reported |
| Ubuntu | sharutils | deb | 14.04 | 1:4.14-1ubuntu1.1 | Not reported | UBUNTU-CVE-2018-1000097 | Not reported |
| Ubuntu | sharutils | deb | 16.04 | 1:4.15.2-1ubuntu0.1 | Not reported | UBUNTU-CVE-2018-1000097 | Not reported |
OpenFactory catalog packages
[openSUSE Tumbleweed]
- [sharutils-lang]Unknown
Source package: [sharutils]
Details (1)
4.15.2-10.5· noarch · tumbleweedUnknown · Fixed:
4.15.2-6.9Version impact unknown
dsa · sharutils · opensuse · tumbleweed
- [sharutils]Fixed
Source package: [sharutils]
Details (1)
4.15.2-10.5· x86_64 · tumbleweedFixed · Fixed:
4.15.2-6.9dsa · sharutils · opensuse · tumbleweed
[Debian 12 (Bookworm)]
- [sharutils]Fixed
Details (2)
1:4.15.2-9· amd64 · bookwormFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · bookworm; dsa · sharutils · debian · 12
1:4.15.2-9· arm64 · bookwormFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · bookworm; dsa · sharutils · debian · 12
- [sharutils-doc]Fixed
Source package: [sharutils]
Details (2)
1:4.15.2-9· all · bookwormFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · bookworm; dsa · sharutils · debian · 12
1:4.15.2-9· all · bookwormFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · bookworm; dsa · sharutils · debian · 12
[Debian 13 (Trixie)]
- [sharutils]Fixed
Details (2)
1:4.15.2-12· amd64 · trixieFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · 13
1:4.15.2-12· arm64 · trixieFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · 13
- [sharutils-doc]Fixed
Source package: [sharutils]
Details (2)
1:4.15.2-12· all · trixieFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · 13
1:4.15.2-12· all · trixieFixed · Fixed:
1:4.15.2-3dsa · sharutils · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11380-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-1000097]
- [https://osv.dev/vulnerability/DSA-4167-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-1000097]
- [https://osv.dev/vulnerability/USN-3605-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11380-1]
- [https://security-tracker.debian.org/tracker/CVE-2018-1000097]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]