Description
Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Type Confusion in the VDasher constructor of their custom fork of the rlottie library. A remote attacker might be able to access Telegram's heap memory out-of-bounds on a victim device via a malicious animated sticker.
Published: 2021-05-18
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-18227 Telegram Android <7.1.0 (2090), Telegram iOS <7.1, and Telegram macOS <7.1 are affected by a Type Confusion in the VDasher constructor of their custom fork of the rlottie library. A remote attacker might be able to access Telegram's heap memory out-of-bounds on a victim device via a malicious animated sticker.
Ubuntu USN Ubuntu USN USN-7198-1 rlottie vulnerabilities
History

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Subscriptions

Telegram Telegram
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T22:55:53.469Z

Reserved: 2021-04-15T00:00:00.000Z

Link: CVE-2021-31317

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-18T20:15:07.640

Modified: 2024-11-21T06:05:25.000

Link: CVE-2021-31317

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses