Link Following Affecting cpio package, versions *


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.11% (45th percentile)

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  • Snyk ID SNYK-UBUNTU1404-CPIO-6230057
  • published 29 Apr 2024
  • disclosed 5 Feb 2024

How to fix?

There is no fixed version for Ubuntu:14.04 cpio.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cpio package and not the cpio package as distributed by Ubuntu. See How to fix? for Ubuntu:14.04 relevant fixed versions and status.

A path traversal vulnerability was found in the CPIO utility. This issue could allow a remote unauthenticated attacker to trick a user into opening a specially crafted archive. During the extraction process, the archiver could follow symlinks outside of the intended directory, which allows files to be written in arbitrary directories through symlinks.

CVSS Scores

version 3.1
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Snyk

5.3 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
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NVD

5.3 medium
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Red Hat

3.3 low