High severity8.8NVD Advisory· Published Apr 3, 2019· Updated Jun 17, 2026

CVE-2018-4316

Description

A memory corruption issue was addressed with improved state management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

osv-coords18 versions
pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP4 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20OpenStack%20Cloud%207 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP3 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Enterprise%20Storage%204 pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.0
< 2.22.4-2.29.3+ 17 more
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.5-3.13.1
- (no CPE)range: < 2.22.5-3.13.1
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.4-2.29.3
- (no CPE)range: < 2.22.5-lp150.2.9.1
Apple Inc./iOSllm-fuzzy
Range: <12
Apple Inc./tvOSllm-fuzzy2 versions
<12+ 1 more
- (no CPE)range: <12
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <12
Apple Inc./iTunesllm-fuzzy2 versions
<12.9+ 1 more
- (no CPE)range: <12.9
- cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*range: <12.9
Apple Inc./Safarillm-fuzzy2 versions
<12+ 1 more
- (no CPE)range: <12
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <12
Apple Inc./iCloud for Windowsllm-fuzzy
Range: <7.7
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <12.0
Apple Inc./iCloud
cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
Range: <7.7

Patches

Vulnerability mechanics

References

support.apple.com/kb/HT209106nvdVendor Advisory
support.apple.com/kb/HT209107nvdVendor Advisory
support.apple.com/kb/HT209109nvdVendor Advisory
support.apple.com/kb/HT209140nvdVendor Advisory
support.apple.com/kb/HT209141nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000