Buffer Overflow Affecting podofo 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% (25th percentile)

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  • Snyk IDSNYK-UNMANAGED-PODOFO-2380744
  • published26 Jan 2022
  • disclosed26 May 2021
  • creditUnknown

Introduced: 26 May 2021

CVE-2021-30470  (opens in a new tab)
CWE-674  (opens in a new tab)

How to fix?

There is no fixed version for podofo.

Overview

Affected versions of this package are vulnerable to Buffer Overflow. A flaw was found in PoDoFo 0.9.7. An uncontrolled recursive call among PdfTokenizer::ReadArray(), PdfTokenizer::GetNextVariant() and PdfTokenizer::ReadDataType() functions can lead to a stack overflow.

CVSS Scores

version 3.1