Out-of-bounds Write Affecting chromium package, versions <83.0.4103.116-r0


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    94.38% (100th percentile)

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  • Snyk ID SNYK-ALPINE312-CHROMIUM-589725
  • published 21 Jul 2020
  • disclosed 22 Jul 2020

How to fix?

Upgrade Alpine:3.12 chromium to version 83.0.4103.116-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream chromium package and not the chromium package as distributed by Alpine. See How to fix? for Alpine:3.12 relevant fixed versions and status.

Out of bounds write in V8 in Google Chrome prior to 83.0.4103.106 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS Scores

version 3.1
Expand this section

NVD

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

Red Hat

8.8 high