Skip to page content

AEGLIX MIND

Intelligence for Africa and the Gulf

AEGLIX vulnerability intelligence

CVE-2020-9819

MEDIUM · CVSS 4.3 · Analyzed

Published: 2020-06-09 · Updated: 2026-06-17 · Source: NVD

Vulnerability overview

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, iOS 12.4.7, watchOS 6.2.5, watchOS 5.3.7. Processing a maliciously crafted mail message may lead to heap corruption.

Severity and scoring

CVSS score
4.3 · MEDIUM
CVSS version
3.1
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Weaknesses
CWE-787

CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.

Known exploitation and remediation

Listed in CISA’s Known Exploited Vulnerabilities catalog.

Affected product
Apple · iOS, iPadOS, and watchOS
Added to catalog
2021-11-03
Required action
Apply updates per vendor instructions.
CISA remediation due date
2022-05-03

CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.

Verify affected versions and patch availability in the vendor advisory before making changes.

Affected products and versions

  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*

    Before (exclusive): 13.5

  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

    Before (exclusive): 12.4.7

  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

    From (inclusive): 13.0

    Before (exclusive): 13.5

  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

    Before (exclusive): 5.3.7

  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

    From (inclusive): 6.0.0

    Before (exclusive): 6.2.5

These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.

Advisories and references

Explore official sources

Read the official NVD record ↗

Explore the CISA catalog ↗

Back to CVE intelligence