CVE-2015-3677
The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers...
The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers to obtain sensitive memory-layout information for the kernel via a crafted app.
Exploit likelihood
What each source reports
NVD Score used
The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers to obtain sensitive memory-layout information for the kernel via a crafted app.
- Record
CVE-2015-3677- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers to obtain sensitive memory-layout information for the kernel via a crafted app.
- Record
CVE-2015-3677- Updated
- 2026-11-02
EUVDEUVD-2015-3713 No score
The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers to obtain sensitive memory-layout information for the kernel via a crafted app.
- Record
EUVD-2015-3713- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9959-fhfw-22v9 No score
The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers...
The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers to obtain sensitive memory-layout information for the kernel via a crafted app.
- Record
GHSA-9959-fhfw-22v9- Weakness
- CWE-200
- 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-2015-3677 is a medium vulnerability (CVSS 4.3) in Apple Mac Os X, published July 3, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.33%, the 71st percentile. No source names a fixed version.