ALSA-2021:4382

Source
https://errata.almalinux.org/8/ALSA-2021-4382.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:4382.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2021:4382
Related
Published
2021-11-09T13:10:09Z
Modified
2021-11-12T10:21:01Z
Summary
Moderate: json-c security and bug fix update
Details

JSON-C implements a reference counting object model that allows users to easily construct JavaScript Object Notation (JSON) objects in C, output them as JSON formatted strings, and parse JSON formatted strings back into the C representation of JSON objects.

Security Fix(es):

  • json-c: integer overflow and out-of-bounds write via a large JSON file (CVE-2020-12762)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References

Affected packages

AlmaLinux:8 / json-c-devel

Package

Name
json-c-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.1-2.el8

AlmaLinux:8 / json-c-doc

Package

Name
json-c-doc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.1-2.el8