Out-of-bounds Write Affecting ltworf/weborf package, versions [0.16 ,1.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-UNMANAGED-LTWORFWEBORF-8179558
  • published 10 Oct 2024
  • disclosed 9 Oct 2024
  • credit Unknown

How to fix?

Upgrade ltworf/weborf to version 1.0 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write due to the misuse of strncpy which fails to properly terminate the path for CGI scripts with a null character. An attacker can execute arbitrary code by exploiting the improper string termination.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

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