9.8crit
CVE-2018-4259
Multiple memory corruption issues were addressed with improved memory handling.
Published 7 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.1%
percentile 81%
Public exploits
0
none known
Summary
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6.
Exploit prediction (EPSS)
2.06% probability of exploitation in the next 30 days, higher than 81% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- n/a macOS
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- support.apple.com /kb/HT209193 · x_transferred
- support.apple.com /kb/HT208937 · x_transferred
- packetstormsecurity.com /files/172831/macOS-NFS-Client-Buffer-Overflow.html · x_transferred
Sources
- CVE List: CVE-2018-4259
- NVD: CVE-2018-4259
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