Vulnerability in Apple Mac OS X

CVE-2017-2534

An issue was discovered in certain Apple products. macOS before 10.12.5 is affected. The issue involves the "Speech Framework" component. It allows attackers to conduct sandbox-escape attacks via a crafted app.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2017-2534: held from 0.008 to 0.008.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2017-2534?
CVE-2017-2534 is a high-severity vulnerability in Apple Mac OS X. CVSS score: 8.6/10. Published 2017-05-22.
How severe is CVE-2017-2534?
High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2017-2534 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.