CVE catalog
CVE-2018-16982
Security update for opencc
- Severity
- Medium · CVSS 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.09% · Oct 27, 2026
Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have out-of-bounds keyOffset and valueOffset values via a crafted .ocd 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 |
|---|---|---|---|---|
| Ubuntu | opencc | 16.04 | 0.4.3-2build1 | vulnerable |
| Ubuntu | opencc | pro | 1.0.4-5 | vulnerable |
| Ubuntu | opencc | pro | 1.0.4-5ubuntu0.1~esm1 | vulnerable |
| Ubuntu | opencc | pro | 1.0.5-2 | vulnerable |
| Ubuntu | opencc | pro | 1.0.5+git20190530-1 | vulnerable |
| Ubuntu | opencc | pro | 1.0.5+git20190530-1build1 | vulnerable |
| Ubuntu | opencc | pro | 1.0.5+git20190530-1ubuntu0.1~esm1 | vulnerable |
| Suse | opencc | linux enterprise software development kit 12 sp5 | 1.0.3-5.3.1 | fixed |
| Suse | opencc | linux enterprise server 12 sp5 | 1.0.3-5.3.1 | fixed |
| Suse | opencc | linux enterprise server for sap applications 12 sp5 | 1.0.3-5.3.1 | fixed |
| Suse | opencc | linux enterprise module for desktop applications 15 sp5 | 1.0.5-150000.5.3.1 | fixed |
| Suse | opencc | linux enterprise module for desktop applications 15 sp6 | 1.0.5-150000.5.3.1 | fixed |
| Opensuse | opencc | leap 15.5 | 1.0.5-150000.5.3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Suse | opencc | rpm | linux enterprise software development kit 12 sp5 | 1.0.3-5.3.1 | Not reported | SUSE-SU-2022:4288-1 | Not reported |
| Suse | opencc | rpm | linux enterprise server 12 sp5 | 1.0.3-5.3.1 | Not reported | SUSE-SU-2022:4288-1 | Not reported |
| Suse | opencc | rpm | linux enterprise server for sap applications 12 sp5 | 1.0.3-5.3.1 | Not reported | SUSE-SU-2022:4288-1 | Not reported |
| Suse | opencc | rpm | linux enterprise module for desktop applications 15 sp5 | 1.0.5-150000.5.3.1 | Not reported | SUSE-SU-2024:2102-1 | Not reported |
| Suse | opencc | rpm | linux enterprise module for desktop applications 15 sp6 | 1.0.5-150000.5.3.1 | Not reported | SUSE-SU-2024:2102-1 | Not reported |
| Opensuse | opencc | rpm | leap 15.5 | 1.0.5-150000.5.3.1 | Not reported | SUSE-SU-2024:2102-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_4288-1.json]
- [https://osv.dev/vulnerability/SUSE-SU-2022:4288-1]
- [https://osv.dev/vulnerability/SUSE-SU-2024:2102-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-16982]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-16982.json]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]