Arbitrary Code Execution Affecting cpio package, versions [1.0,2.6]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (19th percentile)

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  • Snyk IDSNYK-UNMANAGED-CPIO-2319549
  • published14 Dec 2021
  • disclosed2 May 2005
  • creditUnknown

Introduced: 2 May 2005

CVE-2005-1111  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

There is no fixed version for cpio.

Overview

Affected versions of this package are vulnerable to Arbitrary Code Execution. Race condition in cpio 2.6 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by cpio after the decompression is complete.

CVSS Scores

version 3.1