CVE-2023-43010
- State
- Published
- Severity
- 8.8 High
- Published
- Mar 12, 2026
- Updated
- Sep 1, 2026
- Reserved
- Sep 14, 2023
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2, Safari 17.2, iOS 16.7.15 and iPadOS 16.7.15, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | redhat-SADP |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
iOS and iPadOSApple |
|
SafariApple |
|
macOSApple |
|
iOS and iPadOSApple |
|
iOS and iPadOSApple |
|
References
- https://support.apple.com/en-us/120877
- https://support.apple.com/en-us/120300
- https://support.apple.com/en-us/120879
- https://support.apple.com/en-us/126646
- https://support.apple.com/en-us/126632
- http://seclists.org/fulldisclosure/2026/Mar/1
- https://access.redhat.com/security/cve/CVE-2023-43010vdb-entry
- RHBZ#2448778issue-tracking
- https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-43010.json
- https://access.redhat.com/errata/RHSA-2025:10364vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:9636vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:9680vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:9679vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:9653vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:9646vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:8496vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:8492vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:8180vendor-advisory
- https://access.redhat.com/errata/RHSA-2024:9144vendor-advisory
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