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Out-of-bounds Write Affecting firefox package, versions <130.0-r0

Severity

 Recommended
0.0
critical
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.09% (40th percentile)

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  • Snyk ID SNYK-CHAINGUARDLATEST-FIREFOX-8098275
  • published 26 Sep 2024
  • disclosed 3 Sep 2024
Report a new vulnerability Found a mistake?

Introduced: 3 Sep 2024

CVE-2024-8389 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Chainguard firefox to version 130.0-r0 or higher.

NVD Description

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

Memory safety bugs present in Firefox 129. 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 < 130.

CVSS Scores

version 3.1
Expand this section

NVD

Recommended
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