Allocation of Resources Without Limits or Throttling Affecting libraw package, versions <0.20.0-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.06% (26th percentile)

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  • Snyk IDSNYK-ALPINE318-LIBRAW-5515276
  • published23 Nov 2022
  • disclosed1 Sept 2022

Introduced: 1 Sep 2022

CVE-2020-35534  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

Upgrade Alpine:3.18 libraw to version 0.20.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libraw package and not the libraw package as distributed by Alpine. See How to fix? for Alpine:3.18 relevant fixed versions and status.

In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\src\decoders\crx.cpp) when processing cr3 files.

CVSS Scores

version 3.1