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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-18T19:43:44

Updated: 2024-08-03T22:55:53.529Z

Reserved: 2021-04-15T00:00:00

Link: CVE-2021-31321

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-05-18T20:15:07.790

Modified: 2021-05-25T18:10:40.657

Link: CVE-2021-31321

cve-icon Redhat

No data.