Out-of-bounds Write Affecting libraw package, versions [0,0.19.2)


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.43% (75th percentile)

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  • Snyk IDSNYK-UNMANAGED-LIBRAW-2369284
  • published26 Jan 2022
  • disclosed21 Dec 2018
  • creditUnknown

Introduced: 21 Dec 2018

CVE-2018-20337  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade libraw to version 0.19.2 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write. There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.

References

CVSS Scores

version 3.1