Information Exposure Affecting react-native-fast-image package, versions <8.3.0


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.13% (50th percentile)

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  • Snyk IDSNYK-JS-REACTNATIVEFASTIMAGE-572228
  • published13 Jul 2020
  • disclosed12 Jun 2020
  • creditAndrei Alecu

Introduced: 12 Jun 2020

CVE-2020-7696  (opens in a new tab)
CWE-255  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade react-native-fast-image to version 8.3.0 or higher.

Overview

react-native-fast-image is a FastImage, performant React Native image component.

Affected versions of this package are vulnerable to Information Exposure. When an image with source={{uri: "...", headers: { host: "somehost.com", authorization: "..." }} is loaded, all other subsequent images will use the same headers, this can lead to signing credentials or other session tokens being leaked to other servers.

CVSS Scores

version 3.1