CVE catalog
CVE-2018-6381
zziplib: CVE-2018-6381
- 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
- 1.70% · Oct 25, 2026
In ZZIPlib 0.13.67, 0.13.66, 0.13.65, 0.13.64, 0.13.63, 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57 and 0.13.56 there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data.
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 | zziplib | sid | 0.13.78+dfsg.1-0.2 | fixed |
| Debian | zziplib | forky | 0.13.78+dfsg.1-0.2 | fixed |
| Debian | zziplib | trixie | 0.13.78+dfsg.1-0.1 | fixed |
| Debian | zziplib | bookworm | 0.13.72+dfsg.1-1.1 | fixed |
| Ubuntu | zziplib | 14.04 | 0.13.56-1.1ubuntu1 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.56-1.1ubuntu2 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.56-2ubuntu1 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.62-2 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.62-2ubuntu0.1 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.62-2ubuntu0.2 | fixed |
| Ubuntu | zziplib | 16.04 | 0.13.62-3 | vulnerable |
| Ubuntu | zziplib | 16.04 | 0.13.62-3ubuntu0.16.04.1 | vulnerable |
| Ubuntu | zziplib | 16.04 | 0.13.62-3ubuntu0.16.04.2 | fixed |
| Ubuntu | zziplib | 18.04 | 0.13.62-3.1 | vulnerable |
| Ubuntu | zziplib | 18.04 | 0.13.62-3.1ubuntu0.18.04.1 | fixed |
| Ubuntu | zziplib | 14.04 | 0.13.56-1.1ubuntu1 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.56-1.1ubuntu2 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.56-2ubuntu1 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.62-2 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.62-2ubuntu0.1 | vulnerable |
| Ubuntu | zziplib | 14.04 | 0.13.62-2ubuntu0.2 | fixed |
| Ubuntu | zziplib | 16.04 | 0.13.62-3 | vulnerable |
| Ubuntu | zziplib | 16.04 | 0.13.62-3ubuntu0.16.04.1 | vulnerable |
| Ubuntu | zziplib | 16.04 | 0.13.62-3ubuntu0.16.04.2 | fixed |
| Ubuntu | zziplib | 18.04 | 0.13.62-3.1 | vulnerable |
| Ubuntu | zziplib | 18.04 | 0.13.62-3.1ubuntu0.18.04.1 | fixed |
| Suse | zziplib | linux enterprise desktop 12 sp2 | 0.13.67-10.5.1 | fixed |
| Suse | zziplib | linux enterprise desktop 12 sp3 | 0.13.67-10.5.1 | fixed |
| Suse | zziplib | linux enterprise software development kit 12 sp2 | 0.13.67-10.5.1 | fixed |
| Suse | zziplib | linux enterprise software development kit 12 sp3 | 0.13.67-10.5.1 | fixed |
| Suse | zziplib | linux enterprise workstation extension 12 sp2 | 0.13.67-10.5.1 | fixed |
| Suse | zziplib | linux enterprise workstation extension 12 sp3 | 0.13.67-10.5.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | zziplib | source | sid | 0.13.62-3.2 | not yet assigned | Not reported | [889096] |
| Debian | zziplib | source | forky | 0.13.62-3.2 | not yet assigned | Not reported | [889096] |
| Debian | zziplib | source | trixie | 0.13.62-3.2 | not yet assigned | Not reported | [889096] |
| Debian | zziplib | source | bookworm | 0.13.62-3.2 | not yet assigned | Not reported | [889096] |
| Ubuntu | zziplib | deb | 14.04 | 0.13.62-2ubuntu0.2 | Not reported | UBUNTU-CVE-2018-6381 | Not reported |
| Ubuntu | zziplib | deb | 16.04 | 0.13.62-3ubuntu0.16.04.2 | Not reported | UBUNTU-CVE-2018-6381 | Not reported |
| Ubuntu | zziplib | deb | 18.04 | 0.13.62-3.1ubuntu0.18.04.1 | Not reported | UBUNTU-CVE-2018-6381 | Not reported |
| Ubuntu | zziplib | deb | 14.04 | 0.13.62-2ubuntu0.2 | Not reported | USN-3699-1 | Not reported |
| Ubuntu | zziplib | deb | 16.04 | 0.13.62-3ubuntu0.16.04.2 | Not reported | USN-3699-1 | Not reported |
| Ubuntu | zziplib | deb | 18.04 | 0.13.62-3.1ubuntu0.18.04.1 | Not reported | USN-3699-1 | Not reported |
| Suse | zziplib | rpm | linux enterprise desktop 12 sp2 | 0.13.67-10.5.1 | Not reported | SUSE-SU-2018:0548-1 | Not reported |
| Suse | zziplib | rpm | linux enterprise desktop 12 sp3 | 0.13.67-10.5.1 | Not reported | SUSE-SU-2018:0548-1 | Not reported |
| Suse | zziplib | rpm | linux enterprise software development kit 12 sp2 | 0.13.67-10.5.1 | Not reported | SUSE-SU-2018:0548-1 | Not reported |
| Suse | zziplib | rpm | linux enterprise software development kit 12 sp3 | 0.13.67-10.5.1 | Not reported | SUSE-SU-2018:0548-1 | Not reported |
| Suse | zziplib | rpm | linux enterprise workstation extension 12 sp2 | 0.13.67-10.5.1 | Not reported | SUSE-SU-2018:0548-1 | Not reported |
| Suse | zziplib | rpm | linux enterprise workstation extension 12 sp3 | 0.13.67-10.5.1 | Not reported | SUSE-SU-2018:0548-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libzzip-0-13]Fixed
Source package: [zziplib]
Details (2)
0.13.72+dfsg.1-1.1· amd64 · bookwormFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
0.13.72+dfsg.1-1.1· arm64 · bookwormFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
- [libzzip-dev]Fixed
Source package: [zziplib]
Details (2)
0.13.72+dfsg.1-1.1· amd64 · bookwormFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
0.13.72+dfsg.1-1.1· arm64 · bookwormFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
- [zziplib-bin]Fixed
Source package: [zziplib]
Details (2)
0.13.72+dfsg.1-1.1· amd64 · bookwormFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
0.13.72+dfsg.1-1.1· arm64 · bookwormFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
[Debian 13 (Trixie)]
- [libzzip-0-13t64]Fixed
Source package: [zziplib]
Details (2)
0.13.78+dfsg.1-0.1· amd64 · trixieFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · 13
0.13.78+dfsg.1-0.1· arm64 · trixieFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · 13
- [libzzip-dev]Fixed
Source package: [zziplib]
Details (2)
0.13.78+dfsg.1-0.1· amd64 · trixieFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · 13
0.13.78+dfsg.1-0.1· arm64 · trixieFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · 13
- [zziplib-bin]Fixed
Source package: [zziplib]
Details (2)
0.13.78+dfsg.1-0.1· amd64 · trixieFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · 13
0.13.78+dfsg.1-0.1· arm64 · trixieFixed · Fixed:
0.13.62-3.2dsa · zziplib · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_0548-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-6381]
- [https://osv.dev/vulnerability/SUSE-SU-2018:0548-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-6381]
- [https://osv.dev/vulnerability/USN-3699-1]
- [https://security-tracker.debian.org/tracker/CVE-2018-6381]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]