CVE-2021-40824: Logic error in Matrix SDK for Android

CVE-2021-40824 · Severity: low · CVSS 3.1 · Published 2022-05-24

Logic error in Matrix SDK for Android

Technologies: org.matrix.android:matrix-android-sdk2 (Maven). Vendors: Maven.

Quick answers

Is CVE-2021-40824 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-40824 being exploited in the wild.
How severe is CVE-2021-40824?
Low severity, with a CVSS score of 3.1, published 24 May 2022.
Which products and versions are affected?
org.matrix.android:matrix-android-sdk2 (Maven) ECOSYSTEM:introduced=0,fixed=1.2.2.
Is there a fix for CVE-2021-40824?
Yes. org.matrix.android:matrix-android-sdk2 (Maven): upgrade to 1.2.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-40824?
Check whether you run org.matrix.android:matrix-android-sdk2 (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • org.matrix.android:matrix-android-sdk2 (Maven): upgrade to 1.2.2 or later
    # set org.matrix.android:matrix-android-sdk2 to 1.2.2 in your pom.xml or build.gradle

Affected products

  • org.matrix.android:matrix-android-sdk2 (Maven) ECOSYSTEM:introduced=0,fixed=1.2.2

Identifiers

  • CVE-2021-40824
  • GHSA-jjmc-4p83-pp26

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