VYPR
← All advisories
Medium severity5.5NVD Advisory· Published Dec 18, 2019· Updated Jun 17, 2026

CVE-2019-8540

CVE-2019-8540

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A malicious application may be able to determine kernel memory layout.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

12
  • Apple Inc./macOSv52 versions
    unspecified+ 1 more
    • (no CPE)range: unspecified
    • (no CPE)range: before 10.14.4
  • Apple Inc./tvOSv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: before 12.2
    • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <12.2
  • Apple Inc./watchOSv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: before 5.2
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <5.2
  • Apple Inc./iOSllm-fuzzy2 versions
    before 12.2+ 1 more
    • (no CPE)range: before 12.2
    • (no CPE)range: unspecified
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <12.2
  • Apple Inc./Mac OS X
    cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
    Range: <10.14.4

Patches

Vulnerability mechanics

References

4

News mentions

0

No linked articles in our index yet.