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Out-of-Bounds Affecting samba-client package, versions <0:4.8.3-4.amzn1

Severity

 Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
0.23% (61st percentile)

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  • Snyk IDSNYK-AMZN201803-SAMBACLIENT-1716112
  • published27 Sept 2021
  • disclosed22 Aug 2018
Report a new vulnerability Found a mistake?

Introduced: 22 Aug 2018

CVE-2018-10858  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 samba-client to version 0:4.8.3-4.amzn1 or higher.
This issue was patched in ALAS-2018-1126.

NVD Description

Note: Versions mentioned in the description apply only to the upstream samba-client package and not the samba-client package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.