Buffer Overflow in Apple iOS, iPadOS, macOS, watchOS, and tvOS Kernel
CVE-2023-38590 is a buffer overflow vulnerability in Apple platforms that was addressed through improved memory handling. According to the provided Apple advisory content, a remote user may be able to trigger the flaw and cause unexpected system termination or corrupt kernel memory. The issue affects multiple Apple operating systems prior to the fixed releases, including watchOS 9.6, macOS Big Sur 11.7.9, macOS Monterey 12.6.8, macOS Ventura 13.5, tvOS 16.6, iOS 15.7.8, iPadOS 15.7.8, iOS 16.6, and iPadOS 16.6. The specific vulnerable function or component is not identified in the provided content.
Are you exposed to this one?
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A kernel buffer overflow that could allow a remote user to trigger system termination or corrupt kernel memory.
Use-after-free che può consentire a un'app di eseguire codice arbitrario con privilegi kernel.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.