<p>Upgrade <code>Oracle:7</code> <code>firefox</code> to version 0:68.3.0-1.0.1.el7_7 or higher.<br>This issue was patched in <code>ELSA-2019-4107</code>.</p>

Race Condition Affecting firefox package, versions <0:68.3.0-1.0.1.el7_7

Threat Intelligence

1.04% (85^th percentile)

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Snyk ID SNYK-ORACLE7-FIREFOX-2542538
published 10 Apr 2022
disclosed 8 Jan 2020

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Introduced: 8 Jan 2020

CVE-2019-17011 Open this link in a new tab CWE-362 Open this link in a new tab

How to fix?

Upgrade Oracle:7 firefox to version 0:68.3.0-1.0.1.el7_7 or higher.
This issue was patched in ELSA-2019-4107.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after-free condition and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

High
Privileges Required (PR)

None
User Interaction (UI)

Required

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High

Race Condition Affecting firefox package, versions <0:68.3.0-1.0.1.el7_7

Severity

Based on Oracle Linux security rating