CVE-2018-12379

CVE Details

Release Date:2018-10-18

Description


When the Mozilla Updater opens a MAR format file which contains a verylong item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

See more information about CVE-2018-12379 from MITRE CVE dictionary and NIST NVD


Notes



CVSS v2 metrics


NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score: Base Metrics:
Access Vector: Undefined Confidentiality Impact: Undefined
Access Impact: Undefined Integrity Impact: Undefined
Authentication: Undefined Availability Impact: Undefined

Errata information


PlatformErrataRelease Date
Oracle Linux version 6 (firefox)ELSA-2018-30062018-11-01
Oracle Linux version 6 (thunderbird)ELSA-2018-34032018-11-19
Oracle Linux version 7 (firefox)ELSA-2018-26922018-09-12
Oracle Linux version 7 (thunderbird)ELSA-2018-34582018-11-07



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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