01 Record

CVE-2019-6224

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. A remote attacker may be able to initiate a

UnratedPUBLISHEDCNA: apple

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3. A remote attacker may be able to initiate a

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 8.97% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 95.0% of scored records. A rank, not a probability.
NVD base score: 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2019-03-05 16:00Z7 YR AGO

Last updated

2024-08-04 20:16Z2 YR AGO

Reserved

2019-01-11

Assigning CNA

apple

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

1c7e3207d9312a0d19e389e34f3f7cdafa985178eb3aae5989ca0dd18b17f31b

05 Affected products

VendorProductVersionsPlatforms

AppleiOS< iOS 12.1.3—

ApplemacOS< macOS Mojave 10.14.3—

AppletvOS< tvOS 12.1.2—

ApplewatchOS< watchOS 5.1.3—

06 References

support.apple.comhttps://support.apple.com/HT209446x_refsource_CONFIRM
support.apple.comhttps://support.apple.com/HT209443x_refsource_CONFIRM
support.apple.comhttps://support.apple.com/HT209448x_refsource_CONFIRM
www.securityfocus.com106739http://www.securityfocus.com/bid/106739vdb-entryx_refsource_BID
www.exploit-db.com46433https://www.exploit-db.com/exploits/46433/exploitx_refsource_EXPLOIT-DB
support.apple.comhttps://support.apple.com/HT209447x_refsource_CONFIRM