CVE-2018-5129

Source
https://nvd.nist.gov/vuln/detail/CVE-2018-5129
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-5129.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-5129
Downstream
Related
Published
2018-06-11T21:29:14Z
Modified
2025-08-09T19:01:26Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in the parent process. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.

References

Affected packages