Buffer Overflow Affecting nodejs10 package, versions <10.22.1-1.27.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    EPSS
    0.05% (20th percentile)

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  • Snyk ID SNYK-SLES151-NODEJS10-2700816
  • published 14 Apr 2022
  • disclosed 2 Oct 2020

How to fix?

Upgrade SLES:15.1 nodejs10 to version 10.22.1-1.27.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs10 package and not the nodejs10 package as distributed by SLES. See How to fix? for SLES:15.1 relevant fixed versions and status.

The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.

CVSS Scores

version 3.1
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NVD

7.8 high
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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SUSE

8.1 high
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Red Hat

7.8 high