PYSEC-2025-100

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/codechecker/PYSEC-2025-100.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2025-100
Aliases
Published
2025-10-28T19:15:41.757Z
Modified
2026-05-20T09:18:55.290654Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy.

CodeChecker versions up to 6.26.1 contain a buffer overflow vulnerability in the internal ldlogger library, which is executed by the CodeChecker log command.

This issue affects CodeChecker: through 6.26.1.

References

Affected packages

PyPI / codechecker

Package

Name
codechecker
View open source insights on deps.dev
Purl
pkg:pypi/codechecker

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.26.2

Affected versions

6.*
6.16.0a1
6.16.0
6.17.0
6.18.0
6.18.1
6.18.2
6.19.0
6.19.1
6.20.0rc1
6.20.0
6.21.0rc1
6.21.0
6.22.0rc1
6.22.0
6.22.1
6.22.2
6.22.2.post1
6.23.0rc2
6.23.0
6.23.1
6.24.0
6.24.1
6.24.2
6.24.4
6.25.0
6.25.1
6.26.0
6.26.1

Database specific

source 
"https://github.com/pypa/advisory-database/blob/main/vulns/codechecker/PYSEC-2025-100.yaml"