CVE-2022-32886

Advisory lineage Upstream: 0 Downstream: 17
Modified
Published: 20 Sept 2022, 00:00
Last modified:29 May 2025, 14:14

Vulnerability Summary

Overall Risk (default)
medium
35/100
CVSS Score
8.8 HIGH
v3.1 (cve.org)
EPSS Score
0.88% LOW
1% probability +0.16%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

20 Sept 2022, 00:00
Published
Vulnerability first disclosed
29 May 2025, 14:14
Last Modified
Vulnerability information updated

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 0.88%• Percentile: 75%

Techniques & Countermeasures

  • CWE-787•Out-of-bounds Write

    The product writes data past the end, or before the beginning, of the intended buffer.

Affected Systems

  • Unknown•iOS

    ≥ unspecified, < 16

  • apple•ios and ipados

    ≥ unspecified, < 15.7

  • apple•ipados

    < 15.7

  • apple•iphone_os

    < 15.7

  • apple•safari

    ≥ unspecified, < 16 | < 16.0

  • debian•debian_linux

    10.0 | 11.0

  • fedoraproject•fedora

    35 | 36 | 37

References (13)