CVE-2019-8519
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS...
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Mojave 10.14.4. An application may be able to read restricted memory.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Mojave 10.14.4. An application may be able to read restricted memory.
- Record
CVE-2019-8519- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE List No score
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Mojave 10.14.4. An application may be able to read restricted memory.
- Record
CVE-2019-8519- Updated
- 2026-11-02
EUVDEUVD-2019-17909 No score
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Mojave 10.14.4. An application may be able to read restricted memory.
- Record
EUVD-2019-17909- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x93g-4jxh-m8v7 No score
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS...
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Mojave 10.14.4. An application may be able to read restricted memory.
- Record
GHSA-x93g-4jxh-m8v7- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-8519 is a medium vulnerability (CVSS 5.5) in Apple Macos, published December 18, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. No source names a fixed version.