Directory Traversal Affecting elfutils package, versions [,0.162)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
1.46% (87th percentile)

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  • Snyk IDSNYK-UNMANAGED-ELFUTILS-2334936
  • published12 Jan 2022
  • disclosed2 Jan 2015
  • creditUnknown

Introduced: 2 Jan 2015

CVE-2014-9447  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade elfutils to version 0.162 or higher.

Overview

Affected versions of this package are vulnerable to Directory Traversal. Directory traversal vulnerability in the read_long_names function in libelf/elf_begin.c in elfutils 0.152 and 0.161 allows remote attackers to write to arbitrary files to the root directory via a / (slash) in a crafted archive, as demonstrated using the ar program.

CVSS Scores

version 3.1