Out-of-Bounds Affecting chromium-browser package, versions <50.0.2661.102-0ubuntu1.1242


Severity

Recommended
medium

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    3.47% (92nd percentile)

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  • Snyk ID SNYK-UBUNTU1804-CHROMIUMBROWSER-409574
  • published 14 May 2016
  • disclosed 14 May 2016

How to fix?

Upgrade Ubuntu:18.04 chromium-browser to version 50.0.2661.102-0ubuntu1.1242 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream chromium-browser package and not the chromium-browser package as distributed by Ubuntu. See How to fix? for Ubuntu:18.04 relevant fixed versions and status.

The Zone::New function in zone.cc in Google V8 before 5.0.71.47, as used in Google Chrome before 50.0.2661.102, does not properly determine when to expand certain memory allocations, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via crafted JavaScript code.

References

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