CVE-2019-7286 (GCVE-0-2019-7286)

Vulnerability from cvelistv5 – Published: 2019-12-18 17:33 – Updated: 2025-10-21 23:35
VLAI CISA Previdian
Summary
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental Update. An application may be able to gain elevated privileges.
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-29 17:41 UTC
CWE
  • An application may be able to gain elevated privileges
  • CWE-787 - Out-of-bounds Write
References
Impacted products
Vendor Product Version
Apple iOS Affected: unspecified , < iOS 12.1.4 (custom)
Create a notification for this product.
Apple macOS Affected: unspecified , < macOS Mojave 10.14.3 Supplemental Update (custom)
Create a notification for this product.
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant

Vulnerability ID: CVE-2019-7286

Status: Confirmed

Status Updated: 2022-05-23 02:00 CEST

Exploited: Yes


Timestamps
First Seen: 2022-05-23
Asserted: 2022-05-23

Scope
Notes: Apple Multiple Products Memory Corruption Vulnerability | Affected: Apple / Multiple Products | Description: Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for privilege escalation. | Required action: Apply updates per vendor instructions. | Due date: 2022-06-13 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2019-7286

Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev


Details
Cwes CWE-787
Feed CISA Known Exploited Vulnerabilities Catalog
Product Multiple Products
Due Date 2022-06-13
Date Added 2022-05-23
Vendorproject Apple
Vulnerabilityname Apple Multiple Products Memory Corruption Vulnerability
Knownransomwarecampaignuse Unknown

References

Created: 2026-10-02 08:09 CEST | Updated: 2026-10-02 08:09 CEST
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant

Vulnerability ID: CVE-2019-7286

Status: Confirmed

Status Updated: 2022-05-23 02:00 CEST

Exploited: Yes


Timestamps
First Seen: 2022-05-23
Asserted: 2022-05-23

Scope
Notes: A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental... | Affected: Apple / iOS, macOS | CVSS: 7.8 (HIGH) | EPSS: 0.15939 | Used in malware: unknown | Not yet in CISA KEV: False

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian


Details
Feed Previdian (previdian.com)
Title A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.1.4, macOS Mojave 10.14.3 Supplemental...
Cve Id CVE-2019-7286
Vendor Apple
Ghsa Id None
Product iOS, macOS
Added Date 2022-05-23T00:00:00.000Z
Cvss Score 7.8
Epss Score 0.15939
Previous Ids
Cvss Severity HIGH
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.96799
Used In Malware unknown
Vulnerability Id CVE-2019-7286
Ahead Of Cisa Kev None
Not Yet In Cisa Kev False

References

Created: 2026-10-02 09:11 CEST | Updated: 2026-10-02 09:11 CEST
Show details on NVD website

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              "lang": "en",
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          },
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              "url": "https://support.apple.com/HT209601"
            },
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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