Technical Severity
MEDIUM
CVSS v3.1 Metrics
6.5
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Exploitation Likelihood
EPSS Prediction
0.05
%
Predictive Probability
Percentile Rank
14.4
th
Documented as more likely to be exploited than 14.4% of known CVEs.
Detection Date
Dec 04, 2023
Remediation Due
Dec 25, 2023
CISA Catalog Active
Threat Analysis
Apple iOS, iPadOS, macOS, and Safari WebKit contain an out-of-bounds read vulnerability that may disclose sensitive information when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Remediation Directive
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.