Vulnerability in Apple Iphone_os

CVE-2016-9841

inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.

EPSS: 0.236 (96.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2016-9841?
CVE-2016-9841 is a critical-severity vulnerability in Apple Iphone_os. CVSS score: 9.8/10. Published 2017-05-23.
How severe is CVE-2016-9841?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2016-9841 known to be exploited?
8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.