Out-of-bounds Write Affecting thunderbird package, versions <0:102.12.0-1.0.1.el9_2


Severity

Recommended
high

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.56% (78th percentile)

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  • Snyk ID SNYK-ORACLE9-THUNDERBIRD-5711767
  • published 14 Jun 2023
  • disclosed 19 Jun 2023

How to fix?

Upgrade Oracle:9 thunderbird to version 0:102.12.0-1.0.1.el9_2 or higher.
This issue was patched in ELSA-2023-3587.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12.

CVSS Scores

version 3.1
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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
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SUSE

7.5 high
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Red Hat

9.8 critical