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CVE-2015-2733 Affecting firefox package, versions <0:38.1.0-1.0.1.el7_1

Severity

 Recommended
0.0
critical
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    3.89% (93rd percentile)

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  • Snyk ID SNYK-ORACLE7-FIREFOX-2494452
  • published 10 Apr 2022
  • disclosed 6 Jul 2015
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Introduced: 6 Jul 2015

CVE-2015-2733 Open this link in a new tab

How to fix?

Upgrade Oracle:7 firefox to version 0:38.1.0-1.0.1.el7_1 or higher.
This issue was patched in ELSA-2015-1207.

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.

Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a dedicated worker.

References

CVSS Scores

version 3.1
Expand this section

NVD

9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

Red Hat

6.3 medium