CVE-2018-4404: Buffer Overflow
libxpc. A memory corruption issue was addressed with improved memory handling.
Other sources
In iOS before 11.4 and macOS High Sierra before 10.13.5, a memory corruption issue exists and was addressed with improved memory handling.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2018-4196
- CVE-2018-4253
- CVE-2018-4256
- CVE-2018-4255
- CVE-2018-4254
- CVE-2018-4258
- CVE-2018-4257
- CVE-2018-7584
- CVE-2018-4219
- CVE-2018-5383
- CVE-2018-4171
- CVE-2018-4194
- CVE-2018-4180
- CVE-2018-4181
- CVE-2018-4182
- CVE-2018-4183
- CVE-2018-4478
- CVE-2018-4251
- CVE-2018-4211
- CVE-2018-4229
- CVE-2018-4159
- CVE-2018-4242
- CVE-2018-4202
- CVE-2018-4217
- CVE-2018-4141
- CVE-2018-4228
- CVE-2018-4236
- CVE-2018-4234
- CVE-2018-4249
- CVE-2018-8897
- CVE-2018-4241
- CVE-2018-4243
- CVE-2018-4237
- CVE-2018-4404
- CVE-2018-4227
- CVE-2018-4235
- CVE-2018-4240
- CVE-2018-4230
- CVE-2018-4221
- CVE-2018-4223
- CVE-2018-4224
- CVE-2018-4225
- CVE-2018-4226
- CVE-2018-4184
- CVE-2018-4198
- CVE-2018-4193
Frequently Asked Questions
What is CVE-2018-4404?
CVE-2018-4404 is a memory corruption issue that was addressed with improved memory handling in iOS before 11.4 and macOS High Sierra before 10.13.5.
How severe is CVE-2018-4404?
The severity of CVE-2018-4404 is critical with a CVSS score of 7.8.
Which software versions are affected by CVE-2018-4404?
CVE-2018-4404 affects iOS versions prior to 11.4 and macOS High Sierra versions prior to 10.13.5.
How can I fix CVE-2018-4404?
To fix CVE-2018-4404, update your iOS device to version 11.4 or later, and update your macOS High Sierra to version 10.13.5 or later.
Are there any references available for CVE-2018-4404?
Yes, you can find references for CVE-2018-4404 at the following links: [Support Article 1](https://support.apple.com/HT208848), [Support Article 2](https://support.apple.com/HT208849), [Exploit Database](https://www.exploit-db.com/exploits/45998/).