Out-of-bounds Read Affecting appneta/tcpreplay package, versions [0,]


Severity

Recommended
0.0
critical
0
10

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

Threat Intelligence

EPSS
0.36% (73rd percentile)

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  • Snyk IDSNYK-UNMANAGED-APPNETATCPREPLAY-2365828
  • published26 Jan 2022
  • disclosed8 May 2020
  • creditUnknown

Introduced: 8 May 2020

CVE-2020-12740  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for appneta/tcpreplay.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a get_c operation. The issue is being triggered in the function get_ipv6_next() at common/get.c.

References

CVSS Scores

version 3.1