Out-of-bounds Read Affecting flexpaper/pdf2json package, versions [0,]


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.05% (26th percentile)

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  • Snyk IDSNYK-UNMANAGED-FLEXPAPERPDF2JSON-2365961
  • published26 Jan 2022
  • disclosed21 Jul 2021
  • creditUnknown

Introduced: 21 Jul 2021

CVE-2020-19472  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for flexpaper/pdf2json.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. An issue has been found in function DCTStream::readHuffSym in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 2 .

References

CVSS Base Scores

version 3.1