VDB
CVE-2023-32409
CVE-2023-32409
PUBLISHED
CVSS 8.6 HIGH
Reported by apple · Published June 23, 2023
The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to break out of Web Content sandbox. Apple is aware of a report that this issue may have been actively exploited.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| webkitgtk4-devel | Amazon Linux | 2.38.5-3.amzn2.0.1 |
| webkitgtk4-jsc | Amazon Linux | 2.38.5-3.amzn2.0.1 |
| webkitgtk4-jsc-devel | Amazon Linux | 2.38.5-3.amzn2.0.1 |
| webkitgtk4 | Amazon Linux | 2.38.5-3.amzn2.0.1 |
| ipados | apple | 16.5, 15.7.8 |
| safari | apple | 16.5 |
| iOS and iPadOS | Apple | 16.5, 15.7 |
| watchos | apple | 9.5 |
| macos | apple | 13.4 |
| iphone_os | apple | 16.5, 15.7.8 |
| tvos | apple | 16.5 |
Risk scores
CVSS 3.1
8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | unspecified |
| Apple | Safari | unspecified |
| Apple | watchOS | unspecified |
| Apple | iOS and iPadOS | unspecified |
| Apple | iOS and iPadOS | unspecified |
| Apple | tvOS | unspecified |
| Apple | iOS and iPadOS | *, * |
| amazon:2 | webkitgtk4-devel | 0 |
| amazon:2 | webkitgtk4-jsc | 0 |
| amazon:2 | webkitgtk4-jsc-devel | 0 |
| Apple | watchOS | * |
| Apple | macOS | * |
| amazon:2 | webkitgtk4 | 0 |
| Apple | Safari | * |
| Apple | tvOS | * |
Timeline
- May 18, 2023 VulnCheck KEV Exploitation (9 in total, the first dated here)
- May 18, 2023 PoC Published
- May 18, 2023 CVE Published
- May 22, 2023 CISA KEV Added
- Jun 24, 2023 EPSS Score (30 in total, the first dated here)
- Sep 7, 2023 CVE Updated
- Jun 2, 2026 Security Advisory
- Aug 10, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2023-32409
vulnetix vdb fixes CVE-2023-32409Or 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-2023-32409/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart