CVE-2020-1895
CVE-2020-1895 is a high-severity vulnerability in Facebook Instagram with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-190.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-190
- Affected product: Facebook Instagram
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2020-1895?
- 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.
- How severe is CVE-2020-1895?
- CVE-2020-1895 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-1895 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-1895?
- CVE-2020-1895 affects Facebook Instagram. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-1895?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-1895 published?
- CVE-2020-1895 was published on 2020-04-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:facebook:instagram:*:*:*:*:*:android:*:*
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