CVE-2023-32436 | Vulnetix

CVE-2023-32436 PUBLISHED CVSS 7.1 HIGH

Reported by apple · Published January 10, 2024

The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
macos	apple	13.3

Risk scores

CVSS 3.1

7.1

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Affected products

Vendor	Product	Versions
Apple	macOS	unspecified
Apple	macOS	*

Timeline

Jan 10, 2024 CVE Published
Jan 10, 2024 PoC Published (3 in total, the first dated here)
Jan 17, 2024 EPSS Score (30 in total, the first dated here)
May 7, 2026 Security Advisory
Jun 17, 2026 CVE Updated

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2023-32436
vulnetix vdb fixes CVE-2023-32436

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2023-32436/fixes/registry"

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References

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