UBUNTU-CVE-2018-16982

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Source
https://ubuntu.com/security/CVE-2018-16982
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-16982.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-16982
Upstream
Published
2018-09-13T02:29:00Z
Modified
2025-07-18T16:44:46Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:Pro:16.04:LTS / opencc

Package

Name
opencc
Purl
pkg:deb/ubuntu/opencc@0.4.3-2build1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.4.3-2build1

Ubuntu:Pro:18.04:LTS / opencc

Package

Name
opencc
Purl
pkg:deb/ubuntu/opencc@1.0.4-5?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.4-5

Ubuntu:Pro:20.04:LTS / opencc

Package

Name
opencc
Purl
pkg:deb/ubuntu/opencc@1.0.5+git20190530-1build1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.5-2
1.0.5+git20190530-1
1.0.5+git20190530-1build1