High severity8.8NVD Advisory· Published Dec 18, 2019· Updated Jun 17, 2026
CVE-2019-8523
CVE-2019-8523
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13before 12.2+ 1 more
- (no CPE)range: before 12.2
- (no CPE)range: unspecified
before 12.1+ 1 more
- (no CPE)range: before 12.1
- (no CPE)range: unspecified
- Range: before 12.9.4
before 12.2+ 1 more
- (no CPE)range: before 12.2
- (no CPE)range: unspecified
before 7.11+ 1 more
- (no CPE)range: before 7.11
- (no CPE)range: unspecified
- osv-coords3 versionspkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.0pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015
< 2.24.1-lp150.2.19.1+ 2 more
- (no CPE)range: < 2.24.1-lp150.2.19.1
- (no CPE)range: < 2.24.1-3.24.1
- (no CPE)range: < 2.24.1-3.24.1
- Range: unspecified
Patches
Vulnerability mechanics
References
5- support.apple.com/HT209599nvdVendor Advisory
- support.apple.com/HT209601nvdVendor Advisory
- support.apple.com/HT209603nvdVendor Advisory
- support.apple.com/HT209604nvdVendor Advisory
- support.apple.com/HT209605nvdVendor Advisory
News mentions
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