CVE-2018-12390

Impact:
Critical
Public Date:
2018-10-23
CWE:
CWE-120
Bugzilla:
1642180: CVE-2018-12390 Mozilla: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3

The MITRE CVE dictionary describes this issue as:

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Find out more about CVE-2018-12390 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 8.8
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity Impact High
Availability Impact High

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 6 (thunderbird) RHSA-2018:3531 2018-11-09
Red Hat Enterprise Linux 7 (firefox) RHSA-2018:3005 2018-10-24
Red Hat Enterprise Linux 6 (firefox) RHSA-2018:3006 2018-10-24
Red Hat Enterprise Linux 7 (thunderbird) RHSA-2018:3532 2018-11-09

Acknowledgements

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Christian Holler, Bob Owen, Boris Zbarsky, Calixte Denizet, Jason Kratzer, Jed Davis, Taegeon Lee, Philipp, Ronald Crane, Raul Gurzau, Gary Kwong, Tyson Smith, Raymond Forbes, and Bogdan Tara as the original reporters.

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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