CVE-2020-1895

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-04-09 · updated 2026-06-17
Weakness: CWE-680

Description

A large heap overflow could occur in Instagram for Android when attempting to upload an image with specially crafted dimensions. This affects versions prior to 128.0.0.26.128.

Affected products

Facebook Instagram for Android: before 128.0.0.26.128 — fixed in 128.0.0.26.128

How to fix

Upgrade to a fixed version: Facebook Instagram for Android 128.0.0.26.128. Check the vendor advisory for mitigations.

References

https://www.facebook.com/security/advisories/cve-2020-1895
https://www.facebook.com/security/advisories/cve-2020-1895

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