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Out-of-bounds Write Affecting openharmony/kernel_liteos_a package, versions [,4.0.4)

Severity

 Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-UNMANAGED-OPENHARMONYKERNELLITEOSA-8350068
  • published 7 Nov 2024
  • disclosed 5 Nov 2024
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 5 Nov 2024

New CVE-2024-47137 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade openharmony/kernel_liteos_a to version 4.0.4 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write through the handling of specific data inputs. An attacker can escalate privileges and access sensitive information.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
9.2 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    High
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None