Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2017-13847 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Iphone OS

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer6 documents5 sources
Severity
7.8HIGHNVD
EPSS
1.2%
top 20.72%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
4
Apple Iphone OSApple MAC OS XApple IOS+1 more
Timeline
PublishedDec 25
Latest updateMay 14

Description

An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. The issue involves the "IOKit" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶NVDapple/mac_os_x< 10.13.2
▶NVDapple/iphone_os< 11.2
▶Appleapple/ios11.2

🔴Vulnerability Details

1
GHSA
GHSA-m532-r53m-c7v6: An issue was discovered in certain Apple products↗2022-05-14
▶

💥Exploits & PoCs

1
Exploit-DB
Apple macOS/iOS - Multiple Kernel Use-After-Frees due to Incorrect IOKit Object Lifetime Management in IOTimeSyncClockManagerUserClient↗2017-12-12
▶

📋Vendor Advisories

2
Apple
CVE-2017-13847: macOS High Sierra 10.13.2, Security Update 2017-002 Sierra, and Security Update 2017-005 El Capitan↗2017-12-06
▶
Apple
CVE-2017-13847: iOS 11.2↗2017-12-02
▶

💬Community

1
Bugzilla
CVE-2017-13766 wireshark: Profinet I/O buffer overrun (wnpa-sec-2017-39)↗2017-08-30
▶