Out-of-bounds Write Affecting rlottie package, versions *


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.15% (53rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UBUNTU2004-RLOTTIE-1297663
  • published21 Jan 2025
  • disclosed18 May 2021

Introduced: 18 May 2021

CVE-2021-31321  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

There is no fixed version for Ubuntu:20.04 rlottie.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rlottie package and not the rlottie package as distributed by Ubuntu. See How to fix? for Ubuntu:20.04 relevant fixed versions and status.

Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Stack Based Overflow in the gray_split_cubic function of their custom fork of the rlottie library. A remote attacker might be able to overwrite Telegram's stack memory out-of-bounds on a victim device via a malicious animated sticker.

CVSS Scores

version 3.1